(a) A light, rigid rod of length t - 1.00 m joins two particles, with masses m, - 4.00 kg and m, - 3.00 kg, at its ends. The combination rotates in the xy-plane about a pivot through the center of the rod (see figure below). Determine the angular momentum of the system about the origin when the speed of each particle is 4.40 m/s. (Enter the magnitude to at least two decimal places in kg - m?/s.) magnitude kg - m/s direction Select.
(a) A light, rigid rod of length t - 1.00 m joins two particles, with masses m, - 4.00 kg and m, - 3.00 kg, at its ends. The combination rotates in the xy-plane about a pivot through the center of the rod (see figure below). Determine the angular momentum of the system about the origin when the speed of each particle is 4.40 m/s. (Enter the magnitude to at least two decimal places in kg - m?/s.) magnitude kg - m/s direction Select.
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Transcribed Image Text:(a) A light, rigid rod of length i = 1.00 m joins two particles, with masses m, = 4.00 kg and m, = 3.00 kg, at its ends. The
combination rotates in the xy-plane about a pivot through the center of the rod (see figure below). Determine the angular
momentum of the system about the origin when the speed of each particle is 4.40 m/s. (Enter the magnitude to at ieast two
decimal places in kg m?/s.)
magnitude
kg m2/s
direction
--Select-
(b) What If? What would be the new angular momentum of the system (in kg m?/s) if each of the masses were instead a
solid sphere 12.0 cm in diameter? (Round your answer to at least two decimal places.)
kg-m2/s
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