A light, inextensible cord passes over a light, frictionless pulley with a radius of 4.2 cm. It has a(n) 19...

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 A light, inextensible cord passes over a light, frictionless pulley with a radius of 4.2 cm. It has a(n) 19 kg mass on the left and a(n) 5.3 kg mass on the right, both hanging freely. Initially their center of masses are a vertical distance 4.4 m apart.

The acceleration of gravity is 9.8 m/s2

    • 11 years ago
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