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There are 53 videos in this category and 7 videos in 1 subcategory.
Category Videos
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Not Right For WatchKnowLearn
Ages: 7 - 12
5377 Views:
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Gravitational force is the constant force of attraction between the masses of two objects. The attraction between all objects and the Earth is called gravity. Weight is caused by gravity: it is the measurement of gravity's force (or pull) on an obj...ect's mass. Learn more about gravity with this cartoon animation from StudyJams. A short, self-checking quiz is also included with this link.
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May 27, 2011 at 10:12 PM
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Not Right For WatchKnowLearn
Ages: 8 - 18
4818 Views:
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This humorous video shows examples to help explain the differences between the theories of gravity provided by Aristotle and Galileo. After the first experiment have the students reach a conclusion about which scientist was right. Let the video play ...to the end and see which students were correct. A good lesson. (05:53)
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June 14, 2012 at 11:46 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1471 Views:
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Understanding Newton’s Universal Law of Gravitation. Including a dramatization of The Cavendish Experiment and force visualization via qualitative examples. Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:11 Reviewing the stand...ard Force of Gravity or Weight equation
0:56 Newton’s Universal Law of Gravitation
1:48 Defining r
2:47 The Cavendish Experiment
3:52 Visualizing qualitative examples
5:59 When to use the two Force of Gravity equations
Next Video: How Much is a Mermaid Attracted to a Doughnut?
Thank you to Bronson Hoover of dnbstudios for letting me use his original composition Bèke as Henry Cavendish’s background music.
Multilingual? Please help translate Flipping Physics videos!
Previous Video: Conical Pendulum Demonstration and Problem
Please support me on Patreon!
Thank you to Scott Carter, Jonathan Everett, and Christopher Becke for being my Quality Control Team for this video.
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November 12, 2017 at 06:05 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
1411 Views:
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How Much is a Mermaid Attracted to a Doughnut? A practical, everyday example of Newton’s Universal Law of Gravitation.
Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:08 Translating the problem
0:42 The Force of Gravity Equat...ion
1:47 Solving the problem
2:24 How to do “times ten to the” on your calculator
2:45 Correcting our mistake
3:42 Visualizing these forces
4:14 Why do the objects not move?
5:36 What if the mermaid and donut were the only two objects in the universe?
Next Video: The Force of Gravitational Attraction between the Earth and the Moon
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Previous Video: Newton's Universal Law of Gravitation Introduction (The Big G Equation)
Please support me on Patreon!
Thank you to Eric York, Scott Carter, Jonathan Everett, and Christopher Becke for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
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November 19, 2017 at 07:34 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1400 Views:
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Calculate the altitude of a satellite in geosynchronous orbit or geostationary orbit.
Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:11 What is geosynchronous orbit?
0:47 Drawing the free body diagram and starting to solve t...he problem
3:02 Solving for the satellite’s angular velocity
4:05 Identifying the masses and radii
5:25 Defining “r” and solving for altitude
6:29 The physics works!
Next Video: Dropping a Bucket of Water - Demonstration
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Previous Video: Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest
Please support me on Patreon!
Thank you to Christopher Becke and Aarti Sangwan for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
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December 10, 2017 at 08:27 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1341 Views:
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Derive the acceleration due to gravity on any planet. Find the acceleration due to gravity on Mt. Everest. And determine how much higher you could jump on the top of Mt. Everest!
Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0...:08 Deriving the acceleration due to gravity on any planet
1:54 Finding the acceleration due to gravity on Mt. Everest
3:16 How much higher could you jump on the top of Mt. Everest?
Next Video: Altitude of Geosynchronous Orbit (aka Geostationary Orbit)
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Previous Video: How Much is a Mermaid Attracted to a Doughnut?
Please support me on Patreon!
Thank you to Christopher Becke and Aarti Sangwan for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
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December 3, 2017 at 05:03 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1286 Views:
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According to NASA, the mass of the Earth is 5.97 x 10^24 kg, the mass of the Moon is 7.3 x 10^22 kg, and the mean distance between the Earth and the Moon is 3.84 x 10^8 m. What is the force of gravitational attraction between the Earth and the Moon?
... Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:07 Translating the problem
0:56 Solving the problem
2:15 Determining how long until the Moon crashes into the Earth
4:00 Determining what is wrong with this calculation
Thank you to Raivat Shah of Gujarat, India for volunteering to be a guest student in this video!
Next Video: Deriving the Acceleration due to Gravity on any Planet and specifically Mt. Everest
Multilingual? Please help translate Flipping Physics videos!
Previous Video: How Much is a Mermaid Attracted to a Doughnut?
7 billion years till the Earth as a red giant evaporates the Earth.
https://www.space.com/7084-life-earth-escape-swelling-sun.html
https://phys.org/news/2016-05-earth-survive-sun-red-giant.html
Please support me on Patreon!
Thank you to Christopher Becke and Aarti Sangwan for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
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November 27, 2017 at 09:10 AM
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Not Right For WatchKnowLearn
Ages: 11 - 18
1243 Views:
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In a universe devoid of anything else, two identical spheres of mass, m, and radius, R, are released from rest when they have a distance between their centers of mass of X. Find the magnitude of the impulse delivered to each sphere until just before ...they make contact.This is an AP Physics 1 topic. Thank you to Aarti Sangwan, Sawdog, Jonathan Everett, Christopher Becke, and Scott Carter for being my Quality Control Team for this video. (06:08) Thank you to Youssef Nasr for transcribing the English subtitles of this video.
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March 4, 2018 at 03:31 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
832 Views:
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Description and examples of g-forces or number of g’s.
Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:14 Equations for g-forces or number of g’s
1:08 Number of g’s when at rest on the surface of the Earth
2:43 Number of g’s... when in orbit
3:33 Apparent Weightlessness
4:20 How to experience apparent weightlessness in a car
5:22 Apparent weightlessness examples
6:05 Describing number of g’s again
7:08 More examples of number of g’s
Next Video: Gravitational Field Introduction
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Previous Video: Apparent Weightlessness Introduction
Please support me on Patreon!
Thank you to Sawdog, Christopher Becke, Frank Geshwind and Scott Carter for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
Picture and Video credits:
NASA Logo https://www.nasa.gov/sites/default/files/thumbnails/image/nasa-logo-web-rgb.png
Liquid Ping Pong in Space - RED 4K https://www.youtube.com/watch?v=TLbhrMCM4_0
Side view of plane in field - https://commons.wikimedia.org/wiki/File:Airplanes_-_Types_-_Kirkham_Triplane_manufactured_by_the_Curtiss_Engineering_Corp.,_Garden_City,_Long_Island._Side_view_of_plane_in_field_-_NARA_-_17341451.jpg
Tesla-Roadster-2020-1280-01 - https://www.netcarshow.com/tesla/2020-roadster/1280x960/wallpaper_01.htm
STS120LaunchHiRes-edit1 - https://commons.wikimedia.org/wiki/File:STS120LaunchHiRes-edit1.jpg
Soyuz_TMA-13_Edit - https://commons.wikimedia.org/wiki/File:Soyuz_TMA-13_Edit.jpg
Hong Kong skyscrapers in a night of typhoon.jpg - https://upload.wikimedia.org/wikipedia/commons/8/8d/Hong_Kong_skyscrapers_in_a_night_of_typhoon.jpg
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January 21, 2018 at 04:25 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
810 Views:
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Binding energy of a planet is defined and derived.
Want Lecture Notes? This is an AP Physics 1 topic.
Content Times:
0:21 Defining binding energy
0:48 Proving change in gravitational potential energy equals work done by force applied
3:03 Unive...rsal gravitational potential energy
3:39 The binding energy of a planet
5:16 An alternate way of solving this problem
Next Video: Deriving Escape Velocity of Planet Earth
Multilingual? Please help translate Flipping Physics videos!
Previous Video: Universal Gravitational Potential Energy Introduction
Please support me on Patreon!
Thank you to Jonathan Everett, Christopher Becke, Sawdog, and Scott Carter for being my Quality Control Team for this video.
Thank you to Youssef Nasr for transcribing the English subtitles of this video.
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February 11, 2018 at 08:17 PM
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