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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
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Thank you to Youssef Nasr for transcribing the English subtitles of this video.
Picture and Video credits:
Blue Marble North Pole http://openscenegraph.sourceforge.net/screenshots/BlueMarble/full/bluemarble_north_pole.html
ISS_on_9_December_2000 https://commons.wikimedia.org/wiki/File:ISS_on_9_December_2000.jpg
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
Found by Flipping Physics in Gravity
January 14, 2018 at 04:34 PM
Ages: 10 - 18
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Calculus based review of Universal Gravitation including Newton’s Universal Law of Gravitation, solving for the acceleration due to gravity in a constant gravitational field, universal gravitational potential energy, graphing universal gravitational potential energy between an object and the Earth, three example problems (binding energy, escape velocity and orbital energy), and Kepler’s three laws.
For the calculus based AP Physics C mechanics exam.
Want Lecture Notes?
At 6:01 this video addresses an error in the Universal Gravitational Potential Energy Graph from the video's previous iteration.
Content Times:
0:10 Newton’s Universal Law of Gravitation
1:52 Solving for the acceleration due to gravity
2:02 Universal Gravitational Potential Energy
4:52 Graph of Universal Gravitational Potential Energy between an object and the Earth
6:01 Correcting the Universal Gravitational Potential Energy Graph
7:30 Binding Energy Example Problem
9:41 Escape Velocity Example Problem
11:19 Orbital Energy Example Problem
13:52 Kepler’s Three Laws
14:17 Kepler’s First Law
16:19 Kepler’s Second Law
16:42 Deriving Kepler’s Third Law
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AP Physics C Review Website
Next Video: AP Physics C: Simple Harmonic Motion Review (Mechanics)
Previous Video: AP Physics C: Rotational vs. Linear Review (Mechanics)
Please support me on Patreon!
Thank you to Aarti Sangwan, Sawdog, and Frank Geshwind for being my Quality Control team for this video.
Found by Flipping Physics in AP Physics C: Mechanics
April 24, 2017 at 01:27 PM
Ages: 15 - 18
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Pack of Viceroys features Jerry Velona on vocal, Dave Limina on piano,
Billy Novick on clarinet, Jesse Williams on bass, and Mike Williams on
guitar. This arrangement is adapted from the Frank Sinatra Columbia years recording. Johnny Burke and Jimmy Van Heusen composers. The song promotes a positive message of not giving up. (03:17)
Found by JerryV in Dedication
November 8, 2012 at 08:21 PM
Ages: 7 - 18
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George "Kid Shiek" Cola and the Olympia Brass Band are featured in this rare film about New Orleans Jazz, directed by Frank DeCola.
Music, Religion, African American Culture / South / 1968
12 minutes
Found by ECP in American Roots Culture
February 4, 2012 at 05:39 PM
Ages: 13 - 18
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Pierre Le Gros the Younger, Stanislas Kostka on His Deathbed, 1703, upstairs at Bernini's Sant'Andrea al Quirinale Speakers: Frank Dabbell, Beth Harris and Steven Zucker. (04:33)
Found by teresahopson in Miscellaneous Baroque Artists
June 13, 2012 at 07:35 PM
Ages: 14 - 18
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How does a hot dog say thank you? FRANKS a lot! (04:20)
Found by teresahopson in April 1-10
April 8, 2022 at 07:45 AM
Ages: 8 - 15
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Doug Ward is a retired NASA public affairs officer who was in the control room during the Apollo 11 mission. Along with a handful of other officers, Ward helped broadcast the moon landing to the United States and across the world. He recounts the experience during a visit to Frank Lloyd Wright's Monona Terrace in Wisconsin where he showcases old manuals and Apollo 11 memorabilia. (5.12)
Found by andrewvanzyl in Apollo 11 - First Moon Landing
July 22, 2019 at 02:39 AM
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Born Phoebe Ann Moses (or Mosey) on August 13, 1860, in Darke County, Ohio, the woman who would be known as Annie Oakley developed her superb marksmanship abilities as a teen, earning enough to pay off the mortgage for her mother's home. She married fellow marksman Frank Butler in 1876 and would later become a star attraction for Buffalo Bill's Wild West Show for years, renowned for unparalleled shooting tricks. A revered global figure, Oakley retired in 1913 and died in Ohio on November 3, 1926. (02:03)
Found by teresahopson in Women in Sports
March 7, 2022 at 01:53 PM
Ages: 12 - 18
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Anthony Frank Hawk (born May 12, 1968 ) is an American professional skateboarder, entrepreneur, and the owner of the skateboard company Birdhouse. A pioneer of modern vertical skateboarding, Hawk completed the first documented "900" skateboarding trick in 1999. He also licensed a skateboarding video game series named after him published by Activision that same year. He retired from competing professionally in 2003 and is regarded as one of the most influential skateboarders of all time. (11:47)
Found by teresahopson in Hawk, Tony
January 6, 2023 at 04:27 PM
Ages: 12 - 18
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The Normans were a population arising in the medieval Duchy of Normandy from the intermingling between Norse Viking settlers and indigenous West Franks and Gallo-Romans.The Norse settlements in West Francia followed a series of raids on the French northern coast mainly from Denmark, although some also sailed from Norway and Sweden. (25:14)
Found by teresahopson in Norman Invasion
October 1, 2022 at 09:21 AM
Ages: 14 - 18
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