A solid sphere of mass 1.0kg and radius 0.010 m rolls with a speed of 10m/s. How
ID: 1300421 • Letter: A
Question
A solid sphere of mass 1.0kg and radius 0.010 m rolls with a speed of 10m/s. How high up an inclined plane can it climb before coming to rest? 0.071 m 0.71 m 7.1 m 71 m A wheel is set spinninig and is then hung by a rope placed at one end of the axle. If the wheel is spinning as shown, the angular momentum of the wheel could be represented by vector. Coriolis accelaration is a result of fictitious force when an observer is in a rotating frame. It is expressed as where is the angular velocity of the rotating frame and is the velocity of an object in the rotating frame. Suppose =omega0 and what is ? 2omega0v0 -2omegav0 2omega0v0 None of these is correct The velocity a planet of mass m with circular orbit is given by where v0 in m/s is a constant, and omega is the angular velocity. Its position vector is . The angular momentum of the planet about the center of the orbit is -mv0r0 mv0r0 mv0r0(2 sin omega t cos omega t) -mv0r0(2 sin omega cos omega t) none of the aboveExplanation / Answer
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