Interview question based on skill :
Take as many assements as you can to improve your validate your skill rating
Total Questions: 5
1. A gun fires a bullet of mass 50g with a velocity of 30m/s. Because of this, the gun is pushed back with a velocity of 1m/s. The mass of the gun is
Correct Answer is : 1.5kg
2. A body of mass 5kg is raised vertically to a eight of 10m by a force of 170N. The velocity of the body at this height will be
Correct Answer is : 22m/s
3. A simple pendulum hanging freely and at rest is vertical because in that position
Correct Answer is : Potential energy is minimum
4. A bullet is fired and gets embedded in a block kept on the table. If a table is frictionless, then
Correct Answer is : Momentum gets conserved
5. A ball moves in a frictionless inclined table without slipping. The work done by the table surface on the ball is
Correct Answer is : Zero
