The crate slides down the section of the spiral ramp such

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The crate slides down the section of the spiral ramp such that r = (0.5z) ft and z = (100 - 0.1t2) ft, where t is in seconds. If the rate of rotation about the z axis is ? = 0.04pt rad/s, determine the magnitudes of the velocity and acceleration of the crate at the instant z = 10 ft.

Reference no: EM13629096

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