Physics, 05.12.2019 18:31, applejulianamoreno
Aturntable with a rotational inertia of 0.0120 kg∙m2 rotates freely at 2.00 rad/s. a circular disk of mass 200 g and radius 30.0 cm, and initially not rotating, slips down a spindle and lands on the turntable. (a) find the new angular velocity. (b) what is the change in kinetic energy?
Answers: 2
Physics, 22.06.2019 05:00, anondriap
Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.
Answers: 1
Aturntable with a rotational inertia of 0.0120 kg∙m2 rotates freely at 2.00 rad/s. a circular disk o...
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