How long does it take the boat to reach the buoy

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A speedboat moving at 35.0 m/s approaches a no-wake buoy marker 100 m a head. The pilot slows the boat by a constant acceleration of-3.90 m/s2 by reducing the throttle?

How long does it take the boat to reach the buoy?

What is the velocity of the boat when it reaches the buoy?

Reference no: EM13673986

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