Aflywheel turns through 26 rev as it slows from an angular speed of 2.9 rad/s to a stop. (a) assuming a constant angular acceleration, find the time for it to come to rest. (b) what is its angular acceleration? (c) how much time is required for it to complete the first 13 of the 26 revolutions?

After an atomic bomb has been dropped, the damage continues to get worse. why is this?

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

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?