Mechanical Engineering :: Engineering Mechanics
-
The impact between two lead spheres is approximately equal to an __________ impact.
-
Moment of inertia of a triangular section of base (b) and height (h) about an axis passing through its vertex and parallel to the base, is __________ than that passing through its C.G. and parallel to the base.
-
If a body is thrown upwards, then the gravitational acceleration is taken as zero.
-
An ideal machine is one whose efficiency is
-
The energy possessed by a body, for doing work by virtue of its position, is called