
Inertia of a body in linear motion is measured by its

Important Questions on Force and Laws Of Motion




Which one of the following statements is correct for the interval from ?

Find the retardation with which a train moving at is brought to rest in seconds.

A ball is given some velocity at A and moves along a semi-circular ring fixed on a smooth horizontal table. The dotted line shows the path of the ball. In which direction the ball will leave the ring.

Why do we jerk clothes before spreading them on line?

A long jumper runs for a while before taking long jump so that the inertia of _____ helps him in taking a long jump.

Resistance to change in the state of motion is called _____ of motion.




Sparks fly off tangentially when a knife is rubbed on a hard rotating disc. How can you account for this.


Which of the following has more inertia—a rubber ball or a stone of same size? Why?




What is the relationship between mass and inertia? Discuss.

Passengers tend to fall forward if the bus is stopped suddenly and fall backwards when it accelerates from rest. Explain

