Question

The vertical shaft and attached clevis rotate about the z-axis at the constant rate ??4 rad/s. Simultaneously, the shaft b revolves about its axis oa at the constant rate ?0 ? 3 rad/s, and the angle ? Is decreasing at the constant rate of ?/4 rad/s. Determine the angular velocity ? And the magnitude of the angular acceleration ? Of shaft b when ? ? 30?. The x-y-z axes are attached to the clevis and rotate with it.

Answer 1

Answer:

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Explanation: