016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless...

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016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 9.5 cm. It has a(n) 18 kg mass on the left and a(n) 2.3 kg mass on the right, both hanging freely. Initially their center of masses are a vertical distance 4 m apart. The acceleration of gravity is 9.8 m/s2 9.5 cm 18 kg 4 m 2.3 kg At what rate are the two masses accelerat- ing when they pass each other? Answer in units of m/s2.

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Answer 1

Answer #1

Sol Ia t 2.3 18 2.3 ㄒ-2-27 2-3 a 8 g , 2.3 20.2

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