Question

A car starts from rest and accelerates uniformly at the rate of 1 m/s^-2 for 5 s. It then maintains a constant velocity for next 30 s. Then brakes are applied and the car is uniformly retarded to rest in 10 s. Find the maximum velocity attained by the car and the total distance travelled by it.

Answer 1

Q4. A car starts from rest and accelerates uniformly at the rate of 1m/s2 for 5s. It then  maintains a constant velocity for next 30s. Then brakes are applied and the car is  uniformly retarded to rest in 10s. find the maximum velocity attained by the car  and the total distance traveled by it. Also plot v-t graph for the motion of the car 

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