What is the speed of the trooper when he catches the car

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A car is traveling at 45m/s passes a tropper hidden behind a billboard. Two seconds after the speeding car passes the billboard the tropper set out from the billboard to catch it. If the trooper accelerates as a constant rate of 3 m/s2

1) How long does it take the tropper to catch the car?

2) What is the speed of the trooper when he catches the car?

Reference no: EM13671684

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