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Physics, 02.03.2021 14:00 xsong3938

lA 0.50kg object moves in a horizontal circular track with a radius of 4m An external force of 24N always tangent to the track causes the object to speed up as it goes around. What is the power developed by the external force if it makes one rev per minute

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lA 0.50kg object moves in a horizontal circular track with a radius of 4m An external force of 24N a...

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