A particle is acted on by two torques about the origin

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A particle is acted on by two torques about the origin: ?1 has a magnitude of 4.5 N·m and is directed in the positive direction of the x axis, and ?2 has a magnitude of 3.2 N·m and is directed in the negative direction of the y axis. What are the magnitude and direction of dl/dt, where l is the angular momentum of the particle about the origin?

Reference no: EM13545787

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