Question

Xyz, let's start. Suppose, if you are closed up in a box moving with a constant speed without any acceleration and you are given all the instruments you would like to have. Tell me about an experiment with which you would determine whether you are in motion or not provided that you cannot see anything outside the box.

Answer 1

Answer:

will have a bowl and water in it. if the box is moving the water level will be tilted about some degree.