A car is moving in a circular path of radius 10 m. The displacement after half a circle will be: A) 10 m C) 62.8 m B) 20 m D) 60 m
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Answer:
A) 20m
Explanation:
displacement = it will be opp of the initial point.
= Diameter = 2 × radius of the circle
= 2 × 10 = 20 m
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