Physics, 02.03.2020 17:59 Mariela2699
A speed skater is sliding across the ice at a speed of 19 m/s when she encounters a rough patch of ice that is 2.0 m wide. As she coasts out of the rough patch, she is moving with a speed of 18 m/s. Assuming her deceleration to be constant, roughly what is the magnitude of that deceleration?
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What would be different if joe was moving a book instead of a file cabinet
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A speed skater is sliding across the ice at a speed of 19 m/s when she encounters a rough patch of i...
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