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Solve each part of given question:
Question: A car is traveling at a steady 70km/h in a 50 km/h zone. A police motorcycle takes off at the instant the car passes it, accelerating at a steady 7.2m/s2.
Part I: How much time elapses before the motorcycle is moving as fast as the car?
Part II: How far is the motorcycle from the car when it reaches this speed?
Thanks in advance who solve the above question and express your answer to two significant figures and include the appropriate units.
Verified Expert
A car was moving with a constant speed about 70 km/h on a road. A motocycle just started from the rest when the car just passed by, moves with a constant acceleration 7.2m/s2. In this problem we have arrived at a solution for the duration or time taken for the motorcycle to catch up with a same speed of the car (70 km/h), when it started from the rest with a constant acceleration. We have also calculated the distance between the car and motorcycle at this duration with usual formula.
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