(a) A light, rigid rod of length ℓ = 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 7.60 m/s. (Enter the magnitude to at least two decimal places in kg. m2/s.) <img src="//img.wizedu.com/questions/9482d680-a5d1-11ec-ab0e-01e4a1c6d5fd.png" title="1647507923207556.png" alt="image.png" />(b) What If? What would be the new angular momentum of the system (in kg. m2/s) if each of the masses were instead a solid sphere 13.0 cm in diameter? (Round your answer to at least two decimal places.)

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In: Physics

A light, rigid rod of length ℓ = 1.00 m joins two particles, with masses...

(a) A light, rigid rod of length ℓ = 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 7.60 m/s. (Enter the magnitude to at least two decimal places in kg. m²/s.)

(b) What If? What would be the new angular momentum of the system (in kg. m²/s) if each of the masses were instead a solid sphere 13.0 cm in diameter? (Round your answer to at least two decimal places.)

Expert Solution

genius_generous answered 2 years ago

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