Question

can mass change if velocity of a body increases. Explain it​

Answer 1

Answer:

Since mass doesn't change, when the kinetic energy of an object changes, its speed must be changing. deals with faster-moving objects. The faster an object moves, the more necessary it is to use this theory in order to be accurate. As an object moves faster, its mass increases.

Answer 2

Mass never changes whereas weight of the object changes. Mass only increases of the object travels at the speed of light