Question

3. When balanced forces act on an object, it
a) moves with constant velocity but cannot be at rest
b) is either at rest or moving with variable velocity
c) is either at rest or moving with constant velocity
d) is either moving with constant velocity or accelerating.​

Answer 1

Answer:

option C

Explanation:

according to newtons first law a body continues it state of motion(i.e rest or constant velocity) until external forces act on body. now balanced external forces resemble no force acting on body. hence it is moving with its previous velocity I. e(0m/s rest or constant velocity )

Answer 2

Answer:

a) moves with constant velocity but cannot be at rest