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Physics, 24.01.2020 22:31 Shadow0202
The normal force equals the magnitude of the gravitational force as a roller coaster car crosses the top of a 33-mm-diameter loop-the-loop. part a what is the car's speed at the top? express your answer to two significant figures and include the appropriate units.
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The normal force equals the magnitude of the gravitational force as a roller coaster car crosses the...
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