Asmall ball is attached to one end of a rigid rod with negligible mass. the ball and the rod revolve in a horizontal circle with the other end of the rod at the center. the path of the ball has a constant linear speed. the force exerted by the rod is 0.5 n. the centripetal acceleration is 0.5 m/s2 . what is the mass of the ball, in kg?

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?