These are the speedtime graphs for two falling balls: a. Determine the terminal velocity of the plastic
Question:
These are the speed–time graphs for two falling balls:
a. Determine the terminal velocity of the plastic ball.
b. Both balls are of the same size and shape but the metal ball has a greater mass.
Explain, in terms of Newton’s laws of motion and the forces involved, why the plastic ball reaches a constant velocity but the metal ball does not.
c. Explain why both balls have the same initial acceleration.
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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