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Name: Number of g's or g-Forces Introduction Category: Circular Motion & Gravity Date Added: 2018-01-28 Submitter: Flipping Physics 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 Multilingual? Please help translate Flipping Physics videos! 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 Number of g's or g-Forces Introduction

Name: Apparent Weightlessness Introduction Category: Circular Motion & Gravity Date Added: 2018-01-21 Submitter: Flipping Physics Learn why astronauts in the International Space Station appear to have no weight. Want Lecture Notes? This is an AP Physics 1 topic. Content Times: 0:01 What is necessary for an object to be completely weightless? 2:34 Determining the acceleration due to gravity on the International Space Station 3:41 Why astronauts appear to be weightless 4:55 Why the International Space Station does not fall to the Earth 5:37 Objects in orbit experience apparent weightlessness 5:56 Other examples of apparent weightlessness Next Video: Number of g's or g-Forces Introduction Multilingual? Please help translate Flipping Physics videos! Previous Video: Dropping a Bucket of Water - Demonstration Please support me on Patreon! Thank you to Jonathan Everett, 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. Apparent Weightlessness Introduction

Name: Analyzing the Apollo 15 Feather and Hammer Drop - A Basic, Introductory Free-Fall Problem Category: Kinematics Date Added: 21 May 2014 - 03:54 PM Submitter: Flipping Physics Short Description: None Provided Apollo 15 Video Courtesy of NASA: The 1971 Feather and Hammer Drop Experiment performed by Astronaut David Scott. We analyze the experiment to determine the height from which the feather and hammer were dropped. It is a great, basic, introductory free-fall problem. Content Times: 0:19 Why the experiment was done. 0:32 Let's enjoy the video 1:27 Beginning to analyze the video 2:23 Using the Frame Rate 3:00 Counting the frames 3:50 Solving for the initial height 4:51 The answer to how high the feather and hammer were dropped 5:31 The Review View Video