Vibration is a study of forced movement only Ture O False O

A rotary actuator has the following physical data: Outer radius of rotor = 0.75 in Outer radius of vane = 1.5 in Width of vane = 0.75 in If the torque load is 1000 in lb, what pressure must be developed to overcome the load?

Identify which variables are the outputs or how they relate to the outputs. Plug in all possible numbers. Assuming link 2 rotates at a constant rate of 80 rpm CW, determine the velocity of link 6 when link 2 makes a 10-degree angle with the ground (measured as a right hand horizontal)

How long will it take the vibration table to do a sine sweep from 2 to 256 Hz at a sweep rate of 0.5 octave/minute?

How to make vibration in only one mode in a two-degree-of-freedom vibration system?