Question

the velocity time graph of a car start from rest and it accelerate uniformly at a rate 3m/s2 for 5seonds if attain the velocity which maintain for 1m the car then brought to rest by a uniform retardation after another 30m.
draw the velocity time graph.
find the acceleration.
find the retardation.
total distance 1/2{AB+CE}h.

Answer 1

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