What is cotter joint
Explain what is meant by the Cotter joint?
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A cotter joint is used in order to connect the rigidly two co-axial rods or the bars that are subjected to the axial tensile or the compressive forces. Here, shaft is locked in place by the smaller pin that passes through the side of lug and partly or completely through the shaft itself. This locking pin is known as cotter.
A stone quarry in a remote part of the world requires that stone blocks of 3 cubic feet in volume be moved up a 50 ft long ramp which is inclined at 30 degrees. Since the location is remote, the blocks must be moved usng human power. On a continuous basis, human power
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The approximate equation for the velocity distribution in a rectangular channel with the turbulent flow is Q : What is pneumatic system Pneumatic Pneumatic system is a system which employs air to power something. For illustration, have you seen the tube systems at the bank drive-up tellers? Air is employed to push the tubes back and forth from the teller to customer. Q : Undamped single degree of freedom (a) (a) The response for an undamped single degree of freedom system under free vibration is given as where ωn is the natural frequency and A and B are unknown that can be determined from the initial conditions. The response 
Pneumatic system is a system which employs air to power something. For illustration, have you seen the tube systems at the bank drive-up tellers? Air is employed to push the tubes back and forth from the teller to customer. Q : Undamped single degree of freedom (a) (a) The response for an undamped single degree of freedom system under free vibration is given as where ωn is the natural frequency and A and B are unknown that can be determined from the initial conditions. The response 
(a) The response for an undamped single degree of freedom system under free vibration is given as where ωn is the natural frequency and A and B are unknown that can be determined from the initial conditions. The response 
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