Proportional reasoning with motion | AP Physics 1 | Khan Academy
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Different motion scenarios can be compared using proportional reasoning. Even if exact values aren't known for each value, the factor of change in one variable can be used to predict the factor of change in another.
Sections:
00:00 - Intro
00:54 - Comparing average velocity
05:08 - Comparing acceleration
08:51 - Comparing distance travelled
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https://www.youtube.com/watch?v=pJWRXgqn8PA
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