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\n1D Motion & Kinematics - 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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\nNever 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: PROBLEM 1 A girl is riding her bike with a constant velocity of 10 m/s. How...\nNever 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: PROBLEM 1 A girl is riding her bike with a constant velocity of 10 m/s. How far has she gone after 7 seconds? Graph her motion both in x vs t, and v vs. t. Show her displacement on both graphs. PROBLEM 2 A driver is driving at a constant velocity of 20 m/s. She steps on the gas at t=0 and accelerates to 30 m/s with constant acceleration. It took her 4 seconds to accelerate. How far did she go in those 4 seconds? Graph her motion on a v vs t graph and show the displacement on that graph. PROBLEM 3 A biker, biking at 10 m/s hits a tree and comes to a complete stop. Assuming a helmet “crumple zone” of 10 cm, what is the minimum acceleration her head could undergo? How many “g”s is that?\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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20:56
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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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kinematics, dimensional analysis, initial velocity, constant velocity, average velocity, constant acceleration, velocity, work
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Additional Tags

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physics girl, dianna cowern, physics 101, ap physics 1, motion in straight line, 1d motion, mountain biker, crumple zone, horizontal axis, bike accident, point particle, simplified representation, mathematical model, initial position, cyclist, simple, important, simplified, changing, traveled, unit, helmet, line, problem, physics, diana, model, shakes
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Classroom Considerations

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Best For: Explaining a topic
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