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\nCircular Motion - Physics 101 / AP Physics 1 Review with Dianna Cowern\n

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\n\nPublisher:\n\nPhysics Girl\n\n\n
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\nLesson 7 (Circular Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:...\nLesson 7 (Circular Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: Problem1: You have a one kilogram ball on a two meter long string. You swing it in a circle so it goes around once every two seconds. What’s the tension in the string? Problem 2: What is the magnitude of the centripetal force keeping the Earth moving in its orbit around the Sun? Problem 3: The coefficient of friction between tires and the road is about 1.0. At what angle should we bank our road if the average speed of cars driving on the road is 80 km/hr? (Don’t forget to convert to m/s!) Thank you to Derek Muller from Veritasium for his incredibly kind shout out at the end of the video, and for encouraging people to pursue physics! And thanks to Lizzie Armanto for letting me use her footage!\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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23:24
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Grade
9th - 12th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nPhysics Girl\n\n
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Date
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2020
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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centripetal force, centrifugal force, circular motion, angular velocity, normal force, motion, cosine, force
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Additional Tags

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physics girl, dianna cowern, ap physics, physics review, physics homework help, physics math, ap physics circle motion, skateboard, lizzie armanto, f=ma, f=mv/r, years ago, directed inwards, general relativity, ty hat, black hole, sine theta, key idea, equals ma, 2π meters, makes sense, perfect speed, straight line, linear velocity, gravity pulling, curved space, forces balance, turn left, theta, moving, sliding, equals, idea
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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