Which is always needed to change an object’s state of motion?

Newton's first law of motion is sometimes called the law of inertia. When the forces acting on an object are balanced, the object is either at rest or moving with a constant velocity. Unbalanced forces can cause an object to accelerate or decelerate. Unbalanced forces can also cause an object to change direction.

Answer Link

Vickynehra Vickynehra · Answer 2 · 2022-06-09T18:05:10+02:00

The state of motion of an object can be changed by applying force.

What is force ?

An external agent that can change shape, size, position and direction of an object, is called force.

If many forces are acting on a body than unbalanced forces can change the state of motion.
The state of motion of an object is due to inertia of motion, the unbalanced force change the inertia thus the state of motion is changed.
The concept belongs to the Newton's first law of motion.

Hence a force can change the state of motion of an object.

Find out more information about state of motion here:

https://brainly.com/question/974124

#SPJ2