A net force on a body can stop the motion of a body , can create the motion of a body and can change the direction of motion of a body .
Net force is the overall force acting on an object, causing it to accelerate or change its state of motion. Inertia is the resistance of an object to changes in its state of motion. The net force acting on an object is directly related to the object's inertia; the greater the net force, the greater the acceleration or change in motion, and the object's inertia will determine how easily it can be accelerated or changed.
A single force on an object, or a net force ... the sum of all forces on it when the sumis not zero ... always changes the object's velocity ... speed, or direction, or both.
Yes. If the net force is not zero, the particle accelerates. Accelerate means the velocity changes,if the velocity changes the kinetic energy of the particle changes.
unbalance force
An object's state of motion changes when an unbalanced force is applied to it. This force can either speed up, slow down, or change the direction of the object's motion. This change in motion is described by Newton's laws of motion.
A single force on an object, or a net force ... the sum of all forces on it when the sumis not zero ... always changes the object's velocity ... speed, or direction, or both.
equilibrium
Yes, net forces can cause changes in an object's motion. If the net force on an object is not zero, the object will accelerate in the direction of the net force. This acceleration can result in changes in the object's speed, direction, or both.
Inertia itself does not have a net force. Inertia is the tendency of an object to resist changes in its motion. When a net force acts on an object, it can overcome this inertia and cause the object to accelerate or decelerate.
The name for such a force is either "non-zero net force" or "unbalanced force". The name for the change of motion is "acceleration".
It is called acceleration.
When an object has a net force acting on it, its velocity changes. The object will accelerate in the direction of the net force if the force is in the same direction as the object's velocity, decelerate if it's in the opposite direction, or change direction if the force is perpendicular to its velocity.