a person starts from home moves to market with speed 10m/s but after 4 sec person start coming back to home with same speed what is the acceleration and direction of acceleration if it is?
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Explanation:
The velocity is changing over the course of time. In fact, the velocity is changing by a constant amount - 10 m/s - in each second of time. Anytime an object's velocity is changing, the object is said to be accelerating; it has an acceleration.
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