A particle moves along a semicircle of radius 10m in 5 seconds
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Average velocity = Total Displacement / Time taken
Displacement = 2 x Radius = 2 x 10m = 20m.
Time taken = 5s
⇒⇒ Average velocity = 20/5 = 4 m/s.
Displacement = 2 x Radius = 2 x 10m = 20m.
Time taken = 5s
⇒⇒ Average velocity = 20/5 = 4 m/s.
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