A particle is moving in a circle of diameter 5m.what is its displacement when it covers one and a half revolution?
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4
Answer:
half revolution, the displacement is equal to the diameter of the circle. Thus, total displacement of the particle is; Displacement = 5 m.
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1
Answer:
If diameter is 5 then the radius is 2.5
Distance of the circle =2 pie r
Displacement=pie r
Pie value =22/7
Radius=2.5
22/7×2.5
22×2.5/7
22×0.357142857 =7.85714285
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