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in space, two astronauts, each with a mass of 60 kg, are attached to each other...

in space, two astronauts, each with a mass of 60 kg, are attached to each other at the ends of a 30 m long rope. they are rotating abiut the CENTER of the rope, each traveling in the same circular path at a speed of V =3.50 m/s

draw and label a figure

A) find initial moment of inertia

B) find the initial angular velocity

the astronauts pull themselves along the rope until they are 2.20 m apart.

C) now find the initial moment of inertia

D) find the final angular velocity

E) also, how much work (W) dis the astronauts do?
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