A body starting from rest travels with uniform acceleration
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Upon accelerating at 4 m/s^2 for 2 seconds it's velocity is 8 m/s. It then decelerated uniformly for 3 s and stop.
The change in velocity for the last 3 s is -8 m/s. Its deceleration is (-8/3) m/s^2.
In decimals it -2.67 m/s^2.
The change in velocity for the last 3 s is -8 m/s. Its deceleration is (-8/3) m/s^2.
In decimals it -2.67 m/s^2.
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Answer:
This means the initial velpcoty of the body is zero since it starts from rest. And after that it has travelled with uniform acceleration.
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