A body travels along a circular path of radius 70 m . After travelling half revolution in 2 seconds find its AVERAGE VELOCITY .
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Average speed=Distance/Time
=Semicircle/20
=πr/2
=220/2
=110 m/s
Average velocity=Dispacement/time
=diameter/2
=140/2
=70 m/s
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Step-by-step explanation:
70m/s is your answer✌✌✌
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