Forces don't act on other forces - forces act on objects.
It can be a force or the absence of a force. A body at rest remains at rest unless it is acted on by a force. But, a body in motion will continue to move at a constant velocity (change its position) unless it is acted by a force.
Yes, the force of static friction is also acting between the soles of your shoes and the road surface to help propel you forward while running. This force allows you to push off the ground and move in the direction you want.
An external force, such as a push or a pull, can start a moving object by overcoming its inertia and setting it in motion. Once the object is in motion, it will continue moving until acted upon by another force.
If an object at rest is acted upon by an inside force, it would cause the object to move. If an object in motion is acted upon by an inside force, it can change the object's speed, direction, or both depending on the direction and magnitude of the force.
Either balanced or unbalanced force!
an object in motion will stay in motion unless acted upon by another force
Yes.Yes.Yes.Yes.
First
An object in motion will stay in motion unless acted upon by another force
It can be a force or the absence of a force. A body at rest remains at rest unless it is acted on by a force. But, a body in motion will continue to move at a constant velocity (change its position) unless it is acted by a force.
An object in motion will continue to stay in motion until acted upon by another force.
Yes, the force of static friction is also acting between the soles of your shoes and the road surface to help propel you forward while running. This force allows you to push off the ground and move in the direction you want.
You know a force has acted on the object because the objects velocity has changed as the result of a force, f= mdv/dt.
An internal force is a force acted upon by an object to force another object's movement internally. An external force is a force exerted on an object based on the objects position and force applied on the object which causes the opposite forces change in motion.
An external force, such as a push or a pull, can start a moving object by overcoming its inertia and setting it in motion. Once the object is in motion, it will continue moving until acted upon by another force.
An object acted on by a force will accelerate in the direction of the force. Be careful, though, as this doesn't mean it will actually MOVE in the direction of the force. It may just slow down, etc.
A force, that may come from a collision with ... Another object.