Two crates of mass m1 = 50 kg and m2 = 24 kg are connected by a rope that passes over a massless, frictionless pulley. The crates start from rest. Assume the rope has a mass of 2 kg. If the tops of the crates start at the same initial height and the rope has a length of 10 m, what is the final speed after the crates have moved a distance of 2.5 m?

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Two crates of mass m1 = 50 kg and m2 = 24 kg are
connected by a rope that passes over a massless,
frictionless pulley. The crates start from rest. Assume the
rope has a mass of 2 kg. If the tops of the crates start at
the same initial height and the rope has a length of 10 m,
what is the final speed after the crates have moved a
distance of 2.5 m?
Transcribed Image Text:Two crates of mass m1 = 50 kg and m2 = 24 kg are connected by a rope that passes over a massless, frictionless pulley. The crates start from rest. Assume the rope has a mass of 2 kg. If the tops of the crates start at the same initial height and the rope has a length of 10 m, what is the final speed after the crates have moved a distance of 2.5 m?
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