A spacecraft is in empty space. It carries on board a gyroscope with a moment of inertia of Ig = 20.0 kg · m2 about the axis of the gyroscope. The moment of inertia of the spacecraft around the same axis is Is = 5.00 10^5 kg · m2. Neither the spacecraft nor the gyroscope is originally rotating. The gyroscope can be powered up in a negligible period of time to an angular speed of 120 rad/s. If the orientation of the spacecraft is to be changed by 30.0°, for what time interval should the gyroscope be operated?
http://mynursingaffiliate.com/wp-content/uploads/2020/02/logo-300x60.png 0 0 developer http://mynursingaffiliate.com/wp-content/uploads/2020/02/logo-300x60.png developer2020-09-02 14:46:182020-09-02 14:46:18A spacecraft is in empty space. It carries on board a gyroscope with a moment of inertia of Ig = 20.0 kg m2 about the axis of the gyroscope.