Mathematics, 06.07.2021 14:00, sondrascott7351

a body moves with an initial velocity of 40m/s ,and accelerates uniformly until it attains a velocity of 80m/s. it then moves at that velocity for same time and decelerates uniformly to rest, the total time taken for the journey is 60secs, and the total distance travelled is 3200m. if the time taken to accelerate is half of the time to travel at constant velocity ,calculate the acceleration

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a body moves with an initial velocity of 40m/s ,and accelerates uniformly until it attains a velocit...