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What is the velocity of the blocks 4.40 s after the blocks have started moving? Assume that the rope joining the two blocks in long enough so that, at this time, block A is on the frictionless surface while block B is still on the rough surface. (Figure 2) Express your answer numerically in meters per second to three significant figures.
The wheel rolls without slipping such that at the instant shown it has Determine the magnitude of the velocity of point B on the rod at this instant. an angular velocity ω and angular acceleration α Express your answer in terms of the variables ω and a. Figure 1 of 1 Part B Determine the magnitude of acceleration of point B on the rod at this instant. Express your answer in terms of the variables ω,a and α.