Mechanical Engineering - Engineering Mechanics
Exercise : Engineering Mechanics - Section 4
11.
The velocity ratio for the second system of pulleys is n.
12.
The law of motion involved in the recoil of gun is
13.
When a particle moves along a circular path, its acceleration has two components, one is normal component and the other is tangential component of acceleration.
14.
A machine which is not capable of doing any work in the reversed direction, after the effort is removed, is called a reversible machine.
15.
The range of projectile will be maximum for a given velocity of projectile, when the angle of projection (α) is
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