A non-reversible machine is also called a self-locking machine.

More Questions from Engineering Mechanics

• When two elastic bodies collide with each other,
• The resultant of two equal forces P making an angle θ, is given by
• The maximum velocity of a particle moving with simple harmonic motion is
• A machine which is not capable of doing any work in the reversed direction, after the effort is removed, is called a reversible machine.
• The forces which do not meet at one point and their lines of action do not lie on the same plane are known as
• Moment of inertia of a rectangular section having width (b) and depth (d) about an axis passing through its C.G. and parallel to the width (b), is
• When a person, on a bicycle, drives round a curve, he has to lean __________ to maintain equilibrium.
• The horizontal range of a projectile (R) is given by
• Which of the following statement is correct?
• The centre of percussion is below the centre of gravity of the body and is at a distance equal to

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