Question

can a body be both at rest as well as in motion explain​

Answer 1

Answer:

Yes. It depends on reference frame. For example, a person A travelling in a train is in motion for a person B who is standing outside. But person A is not literally moving.

Answer 2

Yes, a body can be both at rest and motion.

Let's see how !

• First of all, a body at rest or motion is simply based on the position of the observer (or the reference frame)

Now, let's see an example :

• A train with passengers is passing a platform having people standing there. Now, for the people on the platform, the train is in motion.

• But for the passengers inside the train (since they are moving with the same velocity as that of the train), the train is at rest.

So, the train is both at rest as well as in motion depending on the observer.

$\star$ Hope It Helps