Two identical spaceships with masses 3 tons are tied together by a cable of length 1 km and negligible mass. They are rotating around their common center of mass with a period T = 2 min. In this case the tension force in the cable is F. (The ships are far away from any other mass and the gravitational force they apply to each other can be neglected.) If a motor in one of the ships slowly pulls in the cable so that the distance between the ships is reduced to 0.5 km, what would be the new tension force in the cable? Does not change. O F/2

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Two identical spaceships with masses 3 tons are tied together by a
cable of length 1km and negligible mass. They are rotating around their
common center of mass with a period T= 2 min. In this case the tension
force in the cable is F. (The ships are far away from any other mass and
the gravitational force they apply to each other can be neglected.) If a
motor in one of the ships slowly pulls in the cable so that the distance
between the ships is reduced to 0.5 km, what would be the new tension
force in the cable?
O Does not change.
O F/2
8F
O 2F
O 4F
Transcribed Image Text:Two identical spaceships with masses 3 tons are tied together by a cable of length 1km and negligible mass. They are rotating around their common center of mass with a period T= 2 min. In this case the tension force in the cable is F. (The ships are far away from any other mass and the gravitational force they apply to each other can be neglected.) If a motor in one of the ships slowly pulls in the cable so that the distance between the ships is reduced to 0.5 km, what would be the new tension force in the cable? O Does not change. O F/2 8F O 2F O 4F
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