A runner moving with an initial velocity of 4.0 m/s slows down at a constant rate of −1.6 m/s2 over a period of 2 second
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A runner moving with an initial velocity of 4.0 m/s slows down at a constant rate of −1.6 m/s2 over a period of 2 second
A runner moving with an initial velocity of 4.0 m/s slows downat a constant rate of −1.6 m/s2 over a period of 2seconds.What is her velocity at the end of this time?What distance does she travel during this process?