A light rigid rod 1.00 m in length joins two particles, with masses 4.00 kg and 3.00 kg, at its ends. The combination rotates in the xy plane about a pivot through the center of the rod (see the figure). Determine the magnitude of angular momentum of the system about the origin when the speed of each particle is 7.50 m/s.

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Chapter8: Rotational Equilibrium And Dynamics
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A light rigid rod 1.00 m in length joins two particles, with masses 4.00 kg and 3.00 kg, at its ends. The combination rotates in the xy plane about a pivot through the
center of the rod (see the figure). Determine the magnitude of angular momentum of the system about the origin when the speed of each particle is 7.50 m/s.
25
O A) 22.50 J's
O B) 17.50 J's
OC) 26.25 J's
OD) 15.50 J's
O E) 19.50 J's
Transcribed Image Text:A light rigid rod 1.00 m in length joins two particles, with masses 4.00 kg and 3.00 kg, at its ends. The combination rotates in the xy plane about a pivot through the center of the rod (see the figure). Determine the magnitude of angular momentum of the system about the origin when the speed of each particle is 7.50 m/s. 25 O A) 22.50 J's O B) 17.50 J's OC) 26.25 J's OD) 15.50 J's O E) 19.50 J's
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