• Lecture 1 | Modern Physics: Special Relativity (Stanford)

    Lecture 1 of Leonard Susskind's Modern Physics course concentrating on Special Relativity. Recorded April 14, 2008 at Stanford University. This Stanford Continuing Studies course is the third of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University. Complete Playlist for the Course: http://www.youtube.com/view_play_list?p=CCD6C043FEC59772 Stanford Continuing Studies: http://continuingstudies.stanford.edu/ About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html Stanford University Channel on YouTube: http://www.youtube.com/stanford

    published: 15 Jul 2008
  • GCSE Physics Revision: Kilowatt-hours.

    GCSE Physics Revision: Kilowatt-hours. You can watch all my videos at www.freesciencelessons.co.uk In this video, we continue looking at the power of appliances by exploring the idea of kilowatt-hours. This is the first of a two-part video and in the next, we look at how to answer questions on this topic. Many students struggle to get the idea of kilowatt-hours but by watching these videos, you should find it quite straightforward.

    published: 13 Apr 2015
  • Hour Physics: What makes a good (or bad) youtube science video

    November 30 Colloquium at the Perimeter Institute for Theoretical Physics in Waterloo, Ontario. Thanks to Neil Turok for inviting me to speak! also available at http://pirsa.org/displayFlash.php?id=11110110 http://www.perimeterinstitute.ca http://www.perimeterscholars.org Created by Henry Reich

    published: 03 Dec 2011
  • Prepare whole PHYSICS in 24 hours for BOARDS (part 1)

    part 2 : https://www.youtube.com/watch?v=4InxAspdbdo

    published: 04 Mar 2017
  • Lawrence Krauss Teaches You Physics In Just 1 Hour

    Subscribe to Wonderbook for daily documentaries - https://www.youtube.com/channel/UC8g1oket72CVLM1pFdliPFQ?sub_confirmation=1 Most popular documentaries - https://www.youtube.com/watch?v=2JcVMkyJoZY&t=25s https://www.youtube.com/watch?v=7VVx4w5WIGA&t=25s https://www.youtube.com/watch?v=3tAiUwnV8OY&t=25s https://www.youtube.com/watch?v=L3sxP-68oP0&t=25s Watch more mind blowing documentaries - https://www.youtube.com/channel/UC8g1oket72CVLM1pFdliPFQ

    published: 04 Jun 2017
  • 6-Hour Mozart Piano Classical Music Studying Playlist Mix by JaBig: Great Beautiful Long Pieces

    - Like JaBig on Facebook: http://www.facebook.com/JaBig - Follow JaBig on Instagram: http://instagram.com/JaBig (@JaBig) 6-Hour Mozart Piano Classical Music Playlist Mix by JaBig - Tracklisting: Piano Concerto No. 04 in G major, K41 - II. Andante Piano Concerto No. 17 in G major, K453 - II. Andante Piano Concerto No. 22 in E-flat major, K482 - II. Andante Piano Concerto No. 16 in D major, K451 - I. Allegro Piano Concerto No. 09 "Jeunehomme" in E-flat major, K271 - III. Rondeau. Presto - Menuetto - Presto Piano Concerto No. 26 "Coronation" in D major, K 537 - III. Allegretto Piano Concerto No. 22 in E-flat major, K482 - III. Allegro Piano Concerto No. 20 in D minor, K466 - I. Allegro Piano Concerto No. 09 "Jeunehomme" in E-flat major, K271 - I. Allegro Piano Concerto No....

    published: 15 May 2013
  • Physics 13.3.3a - The Kilowatt hour

    The kilowatt-hour, a unit for energy. Where the unit comes from and how it is used. From the Physics course by Derek Owens

    published: 27 Sep 2009
  • Beautiful Mind: Best Study Music for Concentration and Better Learning - 1 Hour Music

    Click here to buy on iTunes some more Study Music: https://itunes.apple.com/us/album/concentration-music-for-working-fast-studying-work/id1080700388 www.meditationrelaxclub.com Buy this music from the original album at: https://www.amazon.com/Beautiful-Minds-Studying-Concentration-Learning/dp/B004H4OPII Holidays are over! Let's go Back to School and Back to Work with 1 Hour Non-Stop Youtube Soft New Age Music for Studying, Music for Concentration and Better Learning, a new way for Brain Power thanks to Beta & Gamma Waves and Binaural Beats, Zen & Soothing Music to Help you Study and Work and Focus on Learning to Improve your Memory

    published: 28 Aug 2013
  • Robert Otey - Unscientific Cosmogony: Gravity, Quantum Physics & Einstein - Hour 1

    Robert Otey has spent the past 25 years doing research into alternative Cosmology. He is behind the YouTube channel, 77Gslinger, where he has close to 700 videos relating to the Electric Universe, Sacred Geometry, Cymatics, and the work of Walter Russell, Viktor Schauberger, DB Larson, Nikola Tesla and others. Otey is the author of two books, “Free Energy and Free Thinking” and “Gravity is a Myth and Does Not Exist; Electricity is the Only Force in the Universe.” Robert begins with an overview of the convincing evidence he has discovered that contradicts and debunks the flawed theoretical gravitation based/big bang cosmogony taught in academia. He states that his enormous body of work proves this is in fact an electric universe based upon the foundations of sacred geometry. He gives cred...

    published: 06 Jan 2016
  • GCSE Physics Revision: Kilowatt-hours 2

    GCSE Physics Revision: Kilowatt-hours 2 You can watch all my videos at www.freesciencelessons.co.uk In this video, we continue looking at working with kilowatt-hours. I take you through three examples of calculating kilowatt-hours for a variety of appliances. Quite a few students tell me that they struggle with kilowatt-hours so hopefully after watching these two videos, you get the ideas.

    published: 13 Apr 2015
  • Learn Physics in One Hour!

    Where did I leave that description?

    published: 30 Apr 2013
  • A Level Physics - The Kilowatt Hour

    If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/ Thanks for watching, Mr Matheson

    published: 21 May 2015
  • Create a Forest in UE4 in 1 Hour

    Wiktor Öhman demonstrates how you can create a realistic forest environment with Unreal Engine 4 and Megascans. Learn about basic layout, composition, detailing, lighting and post-processing in this 1 hour tutorial. For more on Megascans: http://www.megascans.se Ground Material Pastebin: https://pastebin.com/vdxBbUUs

    published: 30 Jun 2017
  • Lawrence Krauss Teaches You Physics In Just 1 Hour

    published: 18 Aug 2017
  • Physics Kinematics In One Dimension Distance, Acceleration and Velocity Practice Problems

    This video tutorial provides basic lessons on physics / kinematic in one dimension concepts such as the difference between distance and displacement, speed vs velocity, and acceleration. It discusses displacement, velocity and acceleration time graphs in addition to providing all of the kinematic formulas that you need. This video also provides a series of distance, acceleration and velocity practice problems to work on. Physics Video Playlist: https://www.youtube.com/watch?v=-6IgkG5yZfo&list=PL0o_zxa4K1BWrOyLXkHSZD4bw3yVKMwi8&index=1&t=25s Support: https://www.patreon.com/MathScienceTutor Here is a list of topics covered in this video: 1. Scalar vs Vector Quantities - Magnitude & Direction 2. Units of Distance, Displacement, Speed, Velocity & Acceleration 3. How To Calculate Dist...

    published: 09 Feb 2016
  • Acceleration | One-dimensional motion | Physics | Khan Academy

    Calculating the acceleration of a Porsche. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/one-dimensional-motion/acceleration-tutorial/v/airbus-a380-take-off-time?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/one-dimensional-motion/displacement-velocity-time/v/position-vs-time-graphs?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra an...

    published: 13 Jun 2011
Lecture 1 | Modern Physics: Special Relativity (Stanford)

Lecture 1 | Modern Physics: Special Relativity (Stanford)

  • Order:
  • Duration: 1:49:24
  • Updated: 15 Jul 2008
  • views: 582409
videos
Lecture 1 of Leonard Susskind's Modern Physics course concentrating on Special Relativity. Recorded April 14, 2008 at Stanford University. This Stanford Continuing Studies course is the third of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University. Complete Playlist for the Course: http://www.youtube.com/view_play_list?p=CCD6C043FEC59772 Stanford Continuing Studies: http://continuingstudies.stanford.edu/ About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html Stanford University Channel on YouTube: http://www.youtube.com/stanford
https://wn.com/Lecture_1_|_Modern_Physics_Special_Relativity_(Stanford)
GCSE Physics Revision: Kilowatt-hours.

GCSE Physics Revision: Kilowatt-hours.

  • Order:
  • Duration: 3:30
  • Updated: 13 Apr 2015
  • views: 34345
videos
GCSE Physics Revision: Kilowatt-hours. You can watch all my videos at www.freesciencelessons.co.uk In this video, we continue looking at the power of appliances by exploring the idea of kilowatt-hours. This is the first of a two-part video and in the next, we look at how to answer questions on this topic. Many students struggle to get the idea of kilowatt-hours but by watching these videos, you should find it quite straightforward.
https://wn.com/Gcse_Physics_Revision_Kilowatt_Hours.
Hour Physics: What makes a good (or bad) youtube science video

Hour Physics: What makes a good (or bad) youtube science video

  • Order:
  • Duration: 1:02:14
  • Updated: 03 Dec 2011
  • views: 446639
videos
November 30 Colloquium at the Perimeter Institute for Theoretical Physics in Waterloo, Ontario. Thanks to Neil Turok for inviting me to speak! also available at http://pirsa.org/displayFlash.php?id=11110110 http://www.perimeterinstitute.ca http://www.perimeterscholars.org Created by Henry Reich
https://wn.com/Hour_Physics_What_Makes_A_Good_(Or_Bad)_Youtube_Science_Video
Prepare whole PHYSICS in 24 hours for BOARDS (part 1)

Prepare whole PHYSICS in 24 hours for BOARDS (part 1)

  • Order:
  • Duration: 5:48
  • Updated: 04 Mar 2017
  • views: 10277
videos
part 2 : https://www.youtube.com/watch?v=4InxAspdbdo
https://wn.com/Prepare_Whole_Physics_In_24_Hours_For_Boards_(Part_1)
Lawrence Krauss Teaches You Physics In Just 1 Hour

Lawrence Krauss Teaches You Physics In Just 1 Hour

  • Order:
  • Duration: 1:06:35
  • Updated: 04 Jun 2017
  • views: 319
videos
Subscribe to Wonderbook for daily documentaries - https://www.youtube.com/channel/UC8g1oket72CVLM1pFdliPFQ?sub_confirmation=1 Most popular documentaries - https://www.youtube.com/watch?v=2JcVMkyJoZY&t=25s https://www.youtube.com/watch?v=7VVx4w5WIGA&t=25s https://www.youtube.com/watch?v=3tAiUwnV8OY&t=25s https://www.youtube.com/watch?v=L3sxP-68oP0&t=25s Watch more mind blowing documentaries - https://www.youtube.com/channel/UC8g1oket72CVLM1pFdliPFQ
https://wn.com/Lawrence_Krauss_Teaches_You_Physics_In_Just_1_Hour
6-Hour Mozart Piano Classical Music Studying Playlist Mix by JaBig: Great Beautiful Long Pieces

6-Hour Mozart Piano Classical Music Studying Playlist Mix by JaBig: Great Beautiful Long Pieces

  • Order:
  • Duration: 6:20:31
  • Updated: 15 May 2013
  • views: 19502598
videos
- Like JaBig on Facebook: http://www.facebook.com/JaBig - Follow JaBig on Instagram: http://instagram.com/JaBig (@JaBig) 6-Hour Mozart Piano Classical Music Playlist Mix by JaBig - Tracklisting: Piano Concerto No. 04 in G major, K41 - II. Andante Piano Concerto No. 17 in G major, K453 - II. Andante Piano Concerto No. 22 in E-flat major, K482 - II. Andante Piano Concerto No. 16 in D major, K451 - I. Allegro Piano Concerto No. 09 "Jeunehomme" in E-flat major, K271 - III. Rondeau. Presto - Menuetto - Presto Piano Concerto No. 26 "Coronation" in D major, K 537 - III. Allegretto Piano Concerto No. 22 in E-flat major, K482 - III. Allegro Piano Concerto No. 20 in D minor, K466 - I. Allegro Piano Concerto No. 09 "Jeunehomme" in E-flat major, K271 - I. Allegro Piano Concerto No. 12 in A major, K414/385p - I. Allegro Piano Concerto No. 15 in B-flat major, KV450 - I. Allegro Piano Concerto No. 12 in A major, K414/385p - II. Andante Piano Concerto No. 13 in C major, KV415/387b - I. Allegro Piano Concerto No. 17 in G major, K453 - I. Allegro Rondo in D major, K382 Piano Concerto No. 22 in E-flat major, K482 - I. Allegro Piano Concerto No. 25 in C major, K503 - I. Allegro maestoso Piano Concerto No. 21 in C major, K467 - I. Allegro maestoso Piano Concerto No. 26 "Coronation" in D major, K 537 - I. Allegro Piano Concerto No. 24 in C minor, K491 - I. Allegro Piano Concerto No. 27 in B-flat major, K595 - I. Allegro Piano Concerto No. 19 in F major, K 459 - I. Allegro Piano Concerto No. 18 in B-flat major, K456 - I. Allegro vivace Piano Concerto No. 09 "Jeunehomme" in E-flat major, K271 - II. Andantino Piano Concerto No. 18 in B-flat major, K456 - II. Andante un poco sostenuto Piano Concerto No. 23 in A major, K488 - I. Allegro Piano Concerto No. 20 in D minor, K466 - II. Romance Piano Concerto No. 10 (for two pianos) E-flat major, K365/316a - I. Allegro Piano Concerto No. 24 in C minor, K491 - III. Allegretto Piano Concerto No. 07 (for three pianos) in F major, K242 - II. Adagio Piano Concerto No. 27 in B-flat major, K595 - III. Allegro Piano Concerto No. 14 in E-flat major, KV449 - I. Allegro vivace Piano Concerto No. 11 in F major, K413/387a - I. Allegro Piano Concerto No. 27 in B-flat major, K595 - II. Larghetto
https://wn.com/6_Hour_Mozart_Piano_Classical_Music_Studying_Playlist_Mix_By_Jabig_Great_Beautiful_Long_Pieces
Physics 13.3.3a - The Kilowatt hour

Physics 13.3.3a - The Kilowatt hour

  • Order:
  • Duration: 9:18
  • Updated: 27 Sep 2009
  • views: 32197
videos
The kilowatt-hour, a unit for energy. Where the unit comes from and how it is used. From the Physics course by Derek Owens
https://wn.com/Physics_13.3.3A_The_Kilowatt_Hour
Beautiful Mind: Best Study Music for Concentration and Better Learning - 1 Hour Music

Beautiful Mind: Best Study Music for Concentration and Better Learning - 1 Hour Music

  • Order:
  • Duration: 1:22:50
  • Updated: 28 Aug 2013
  • views: 5330334
videos
Click here to buy on iTunes some more Study Music: https://itunes.apple.com/us/album/concentration-music-for-working-fast-studying-work/id1080700388 www.meditationrelaxclub.com Buy this music from the original album at: https://www.amazon.com/Beautiful-Minds-Studying-Concentration-Learning/dp/B004H4OPII Holidays are over! Let's go Back to School and Back to Work with 1 Hour Non-Stop Youtube Soft New Age Music for Studying, Music for Concentration and Better Learning, a new way for Brain Power thanks to Beta & Gamma Waves and Binaural Beats, Zen & Soothing Music to Help you Study and Work and Focus on Learning to Improve your Memory
https://wn.com/Beautiful_Mind_Best_Study_Music_For_Concentration_And_Better_Learning_1_Hour_Music
Robert Otey - Unscientific Cosmogony: Gravity, Quantum Physics & Einstein - Hour 1

Robert Otey - Unscientific Cosmogony: Gravity, Quantum Physics & Einstein - Hour 1

  • Order:
  • Duration: 1:00:26
  • Updated: 06 Jan 2016
  • views: 14749
videos
Robert Otey has spent the past 25 years doing research into alternative Cosmology. He is behind the YouTube channel, 77Gslinger, where he has close to 700 videos relating to the Electric Universe, Sacred Geometry, Cymatics, and the work of Walter Russell, Viktor Schauberger, DB Larson, Nikola Tesla and others. Otey is the author of two books, “Free Energy and Free Thinking” and “Gravity is a Myth and Does Not Exist; Electricity is the Only Force in the Universe.” Robert begins with an overview of the convincing evidence he has discovered that contradicts and debunks the flawed theoretical gravitation based/big bang cosmogony taught in academia. He states that his enormous body of work proves this is in fact an electric universe based upon the foundations of sacred geometry. He gives credit to the revolutionary free energy discoveries made by Schauberger, Tesla, Moray, and others who discarded the false models of explosion based, fuel sucking technology upheld to render astronomical profits for the world’s energy barons, war mongers and central bankers. Robert explains the main proofs behind the electric universe model and how these elements produce the effect we know as gravity. We discuss the model of magnetism, the field of quantum physics, and the nuclear atom theory. Robert talks about the two main foundations of quantum mechanics, The double-slit experiment and the Heisenberg’s uncertainty principle. We look at the idea of relativism in science and the deceptive language of mathematics, along with the history of Einstein and his manufactured science. Further, we consider the birth of the Nobel Prize scene and the corresponding rise of National Socialism in Germany. In the member segment, Otey gets into the heavily ethnocentrically promoted arena of Jewish inventions and the mythical “genius gene” that is supposedly responsible for a huge proportion of Nobel Prize winning scientific discoveries in physics. We discuss the cultural Marxist infiltration of academia and the shameless bid for control through junk technologies that is destroying Western civilization. We look at the achievements of Victor Schauberger, a nature based scientist from a long lineage of foresters, who engineered sophisticated tools based on his observations of the power of implosion. Robert touches on the subject of radiation and the nuclear scare scam that he says needs reexamining. We give some critical thought to the viability of free energy and what has been keeping this Earth preserving technology from replacing the current, colossally costly applications. Later, we examine the credibility of popularly upheld scientists like Carl Sagan and Stephen Hawking, and we speculate as to why the bulk of modern scientific developments are keyed in on intensifying the death grip of control on humanity. Guest's website: http://www.feandft.com/ Listen to the second hour of this show and get full access to our archives: http://redicemembers.com Subscribe and stream or download over 1000 programs on all the topics you are not supposed to know about. More Red Ice Radio: http://redicecreations.com http://rediceradio.net Follow us on Twitter: http://twitter.com/rediceradio Like us on Facebook: http://facebook.com/RedIceCreations Listen on Soundcloud: https://soundcloud.com/red-ice-radio RSS feeds: http://redicecreations.com/rss.php
https://wn.com/Robert_Otey_Unscientific_Cosmogony_Gravity,_Quantum_Physics_Einstein_Hour_1
GCSE Physics Revision: Kilowatt-hours 2

GCSE Physics Revision: Kilowatt-hours 2

  • Order:
  • Duration: 4:12
  • Updated: 13 Apr 2015
  • views: 28694
videos
GCSE Physics Revision: Kilowatt-hours 2 You can watch all my videos at www.freesciencelessons.co.uk In this video, we continue looking at working with kilowatt-hours. I take you through three examples of calculating kilowatt-hours for a variety of appliances. Quite a few students tell me that they struggle with kilowatt-hours so hopefully after watching these two videos, you get the ideas.
https://wn.com/Gcse_Physics_Revision_Kilowatt_Hours_2
Learn Physics in One Hour!

Learn Physics in One Hour!

  • Order:
  • Duration: 0:28
  • Updated: 30 Apr 2013
  • views: 88
videos
Where did I leave that description?
https://wn.com/Learn_Physics_In_One_Hour
A Level Physics - The Kilowatt Hour

A Level Physics - The Kilowatt Hour

  • Order:
  • Duration: 2:35
  • Updated: 21 May 2015
  • views: 5867
videos
If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/ Thanks for watching, Mr Matheson
https://wn.com/A_Level_Physics_The_Kilowatt_Hour
Create a Forest in UE4 in 1 Hour

Create a Forest in UE4 in 1 Hour

  • Order:
  • Duration: 53:29
  • Updated: 30 Jun 2017
  • views: 947662
videos
Wiktor Öhman demonstrates how you can create a realistic forest environment with Unreal Engine 4 and Megascans. Learn about basic layout, composition, detailing, lighting and post-processing in this 1 hour tutorial. For more on Megascans: http://www.megascans.se Ground Material Pastebin: https://pastebin.com/vdxBbUUs
https://wn.com/Create_A_Forest_In_Ue4_In_1_Hour
Lawrence Krauss Teaches You Physics In Just 1 Hour

Lawrence Krauss Teaches You Physics In Just 1 Hour

  • Order:
  • Duration: 2:01:50
  • Updated: 18 Aug 2017
  • views: 0
videos
https://wn.com/Lawrence_Krauss_Teaches_You_Physics_In_Just_1_Hour
Physics Kinematics In One Dimension   Distance, Acceleration and Velocity Practice Problems

Physics Kinematics In One Dimension Distance, Acceleration and Velocity Practice Problems

  • Order:
  • Duration: 2:21:09
  • Updated: 09 Feb 2016
  • views: 76570
videos
This video tutorial provides basic lessons on physics / kinematic in one dimension concepts such as the difference between distance and displacement, speed vs velocity, and acceleration. It discusses displacement, velocity and acceleration time graphs in addition to providing all of the kinematic formulas that you need. This video also provides a series of distance, acceleration and velocity practice problems to work on. Physics Video Playlist: https://www.youtube.com/watch?v=-6IgkG5yZfo&list=PL0o_zxa4K1BWrOyLXkHSZD4bw3yVKMwi8&index=1&t=25s Support: https://www.patreon.com/MathScienceTutor Here is a list of topics covered in this video: 1. Scalar vs Vector Quantities - Magnitude & Direction 2. Units of Distance, Displacement, Speed, Velocity & Acceleration 3. How To Calculate Distance & Displacement 4. How To Find Average Speed & Average Velocity 5. Kinematic Equations & Formulas 6. Speed - The Absolute Value of Velocity 7. Distance, Constant Speed & Time Tables 8. Time, Constant Acceleration, Velocity, & Distance Table 9. How To Find Velocity / Slope From a Displacement Time Graph 10. How To Find Displacement / Area From a Velocity Time Graph 11. Acceleration / Slope From a Velocity Time Graph 12. How To Get Velocity / Area From an Acceleration Time Graph Physics / Kinematics In One Dimension Word Problems: 13. A truck is moving at a constant speed of 32 m/s. How long in hours will it take for the truck to travel 25 miles? 14. A car accelerates from rest to 28 m/s in 3.5 seconds. What is the car's average acceleration? How far did it travel during this time period? 15. A truck slows down from 40 m/s to 12 m/s. During this time the truck covered a distance of 800 m. What is the average acceleration of truck? How long did it take for its speed to decrease from 40 m/s to 12 m/s? 16. A car is traveling at a constant speed of 25 m/s. It begins to accelerate at a rate of 2.7 m/s^2 for 7.1 seconds. How far does it travel during this time? What is the final speed of the car 7.1 seconds later? 17. A van travels at a constant speed of 18 m/s for 4.3 seconds. It begins to accelerate at a rate of 3.4 m/s^2 for 5.1 seconds and then maintains that speed for another 15 seconds. Finally, it slows down to rest in 14.8 seconds. How far did the van travel during this time? 18. Two trains are 400 miles apart traveling in opposite directions. The first train is traveling east at 35 mph and the second train is traveling west at 45 mph. When will they meet? How far will the train travel during this time? 19. When will two trains meet if they're traveling in opposite directions at 60 mph and 90 mph respectively if they're currently 600 miles apart? What if they're traveling in the same direction? When will they meet? 20. A bus is traveling at a constant speed of 25 m/s. A car is 60m behind the bus and begins to accelerate at 4.2 m/s^2 starting from an initial speed of 12 m/s. How long will it take for the car to catch up to the bus? 21. A stone is dropped from a building and takes 4.2 seconds to hit the ground. How high is the building? What is the final speed of the stone just before it hits the ground? What if it was thrown downward with an initial speed of 11.5 m/s? 22. King kong falls off from the empire state building which is about 380 meters high. How long does it take to hit the ground and at what speed? 23. A car rolls gently off a cliff and takes 12.5 second to hit the ground. How high is the cliff? What is the final velocity just before it hits the ground? How long does it take the car to reach a speed of 57 m/s? 24. A ball is thrown straight into the air with a speed of 28 m/s. How high does it go and how long is it in the air? 25. A cat jumps to a vertical height of 3.5 meters. How long is it in the air? 26. John throws a ball vertically upward into the air and catches it 4.2 seconds later. With what initial speed did he throw it and what maximum height did it reach? 27. A rock is thrown vertically upward with a velocity of 24 m/s. How fast is it moving when it reaches a height of 15 meters. How long does it take it to reach that height? 28. A rock is dropped from a cliff into the sea and the sound is heard 2.6 seconds later. If the speed of sound is 340 m/s, how high is the cliff? 29. A falling stone takes 0.25 seconds to travel past a 2 meter tall window. From what height above the top of the window did the stone fall from? 30. A stone is thrown vertically upward with a speed of 16 m/s from a 100m cliff. When will the stone hit the ground? What speed will it have just before it hits the ground? What is the total distance that the stone travels?
https://wn.com/Physics_Kinematics_In_One_Dimension_Distance,_Acceleration_And_Velocity_Practice_Problems
Acceleration | One-dimensional motion | Physics | Khan Academy

Acceleration | One-dimensional motion | Physics | Khan Academy

  • Order:
  • Duration: 9:06
  • Updated: 13 Jun 2011
  • views: 951427
videos
Calculating the acceleration of a Porsche. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/one-dimensional-motion/acceleration-tutorial/v/airbus-a380-take-off-time?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/one-dimensional-motion/displacement-velocity-time/v/position-vs-time-graphs?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
https://wn.com/Acceleration_|_One_Dimensional_Motion_|_Physics_|_Khan_Academy
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