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April 19, 2014

Homework Help: physics

Posted by Anonymous on Tuesday, December 11, 2012 at 9:04pm.

In another solar system, a 100,000 kg spaceship and a 200,000 kg spaceship
are connected by a motionless 90 m long tunnel. The rockets start their
engines at the same time, and each produces 50,000 N of thrust in opposing
directions. What is the system's angular velocity after 60 seconds?

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