Question

If you look outside sitting in a moving train the trees seem to move backward but when we are standing on ground they appear still. how is it possible for the trees to be moving something while standing at other times?

Answer 1

see everything is relative in this world. absolute movement and absolute rest is not possible. something can be moving related to you and in rest related to the other. if u see the tree in rest while standing near it, its rest is relative rest to you. while it is in motion as the earth is moving. hope this helps