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09-11-2018
Physics

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1. A woman driving in a car at 21 m/s pushes down on the gas pedal. 6 seconds later, she is moving at 36 m/s. What was her average acceleration?

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marikalovelace marikalovelace

10-11-2018

a=Vf-Vi/t=36-21/6=15/6=2.5m/s^2

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