Test Preparation on Mechanical Engineering Test Preparation : Part 1
1.
The point, through which the whole weight of the body acts, irrespective of its position, is known as
2.
The loss of kinetic energy during elastic impact is zero.
3.
The overturning of a vehicle on a level circular path can be avoided if the velocity of vehicle is __________ .
4.
Which of the following is a scalar quantity?
5.
The rate of change of momentum is directly proportional to the impressed force, and takes place in the same direction in which the force acts. This statement is known as
6.
The minimum force required to slide a body of weight W on a rough horizontal plane is
