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Question 7 This time we have a non-rotating space station in the shape of a long...

Question 7

This time we have a non-rotating space station in the shape of a long thin uniform rod of mass 3.73 x 10^6 kg and length 1428 meters. Small probes of mass 7553 kg are periodically launched in pairs from two points on the rod-shaped part of the station as shown, launching at a speed of 4962 m/s with respect to the launch points, which are each located 384 m from the center of the rod. After 13 pairs of probes have launched, how fast will the station be spinning?

3.95 rpm

6.77 rpm

2.37 rpm

5.64 rpm
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