Question

A body in motion will remain in _______________ if balanced forces acts on it.

Answer 1

1. As per Newton's second law of motion,$F=ma$, the body will have zero acceleration if unbalanced forces act on body.
2. And if the body has zero acceleration then the body travels with uniform motion.
3. So, the body in motion will remain in uniform motion if balanced forces acts on it.

A body in motion will remain in uniform motion if balanced forces acts on it.