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What is the angular momentum of a 0.25 kg mass rotating on the end of a piece of
rope in a circle of radius 0.75m at an angular speed of 12.5 rad/s?

Respuesta :

indrawboy

L = r x p = rmv = mr²ω

L = 0.25 x 0.75² x 12.5 = 1.758

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