A moving body cannot stop on its own. This is due to

A moving body can be stopped by a force F in time t . How much force will be needed to stop the body in half the time, when its momentum is doubled?

Statement I: A tuning fork is considered as a source of an acoustic wave of a single frequency as marked on its body. Statement II: The tuning fork cannot produce any of its harmonics due to its special nature of construction.

Statement I: A tuning fork is considered as a source of an acoustic wave of a single frequency as marked on its body. Statement II: The tuning fork cannot produce any of its harmonics due to its special nature of construction.

When a fast moving vehicle is stopped suddenly the persons sitting in it tend to fall forward. This is due to ______.

A rock does not move on its own because

A moving body come to rest due to friction alone.

When body cannot differentiate between its own and foreign matter, the disorder is called

If no force is applied to a moving object, then it will stop due to: