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Physics, 13.02.2020 18:13 jadenpmoore2008

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A car is moving at a speed of 22.0 m/s. The driver brakes so that the car decelerates at 3.2 m/s2.
What is the instantaneous velocity of the car four seconds after the driver brakes?
A)
9.2 m/s
12.8 m/s
15.6 m/s
21.2 m/s

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