it appears to be the conversion of energy. for example, a kid kicks a ball. the kick transferred its stored up, or Kinetic, energy to the ball, making it move forward.
An external force is a force that causes a change in an object's motion by pushing or pulling it in a certain direction. This force can accelerate, decelerate, or change the direction of the object's movement.
A balanced force will NOT cause a change in motion.
The force that causes a change in the motion of an object is called an external force. This force can come from various sources, such as gravity, friction, or contact with another object.
An unbalanced force acting on an object causes it to change its motion. This force can come from interactions like pushing, pulling, gravity, or friction. The change in motion can be a change in speed, direction, or both.
motion
Force is any interaction that, when unopposed, will change the motion of an object. Force can cause an object to accelerate, decelerate, stop, or change direction. Essentially, force and motion are directly related, as force is what causes changes in the motion of an object.
That's called a "force".
Force causes a change in motion (although in some circumstances, you may not be able to observe the change). The types of change are: motion can speed up, it can slow down, or it can change direction.
A force acting on the body, along its line of motion.
I think this question is not phrased very well. Any force can change objects velocity (speed+direction). If fact that is the definition of the force - F=ma any force, by definition itself, can change objects velocity. Maybe you meant what force can change objects direction of motion? In that case - any force that has a different direction (not the same as direction of motion) Any force can change an object's motion.
An unbalanced force will always cause a change in the motion of an object. This change can involve speeding up, slowing down, changing direction, or a combination of these. Inertia, the tendency of an object to resist changes in its motion, is overcome by the unbalanced force, leading to the change in motion.
Force and motion are different in that force is a push or pull acting on an object, while motion is the change in position of an object over time. Force causes motion by influencing the speed or direction of an object.