What is the acceleration between second and third flag

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On a straight road 1 kilometer long there are three red flags at 200 meters, 700 meters and 1 kilometer away from the starting point. a car starting from rest accelerates 2 m/s^2 till the first flag where it reaches maximum velocity. It then continues with constant velocity till it reaches the second flag. Immediately after that it slows down and comes to a stop at the third flag.

1) Calculate the velocity of the car when it reaches the first flag.

2) What is the acceleration between second and third flag.

3) How long does it take for the whole trip?

Reference no: EM132650684

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