a car moving with a speed of 20m/s takes a u turn in 5 sec,without changing it's speed.Then the average acceleration during these 5 seconds Will be
Answer (1)
14th Feb, 2020
Dear aspirant
Average acceleration is change in velocity upon change in time.
Therefore
Acceleration= v÷t
=20÷5
=4 will be average acceleration.of car as per your question.
Thank you
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