Force is directly proportional to acceleration, so the greater the force, the greater the acceleration.
For an object in motion, a force applied in the direction of the movement of the object would propel it further along that direction. The force should be equal or more than the momentum of the object. If a force in applied against the moving object in a direction opposite to the movement of the object, the velocity of the moving object is hampered. How much this decrease in velocity would occur would depend on the amount of the opposing force. If a sufficiently large force in an opposing direction is applied, it can even stop the object. If the force is not along or opposite the movement of the object, the force can change the direction of the object. If the force that was causing the movement of the object is removed, the object slows down, until it finally stops. For an object at rest, a sufficient amount of force can set the object in motion.
When forces are unbalanced on an object, the object will move.
A force that acts on an object, but does not cause any movement (specifically, a change in velocity) of the object, is (by Newton's law) equally and opposite balanced by other forces.
Friction
Force is directly proportional to acceleration, so the greater the force, the greater the acceleration.
For an object in motion, a force applied in the direction of the movement of the object would propel it further along that direction. The force should be equal or more than the momentum of the object. If a force in applied against the moving object in a direction opposite to the movement of the object, the velocity of the moving object is hampered. How much this decrease in velocity would occur would depend on the amount of the opposing force. If a sufficiently large force in an opposing direction is applied, it can even stop the object. If the force is not along or opposite the movement of the object, the force can change the direction of the object. If the force that was causing the movement of the object is removed, the object slows down, until it finally stops. For an object at rest, a sufficient amount of force can set the object in motion.
Friction provides a force, and therefore an acceleration, in the opposite direction of motion.
Three factors that affect movement are friction, wind resistance, and velocity. Friction is the resistance that a single object encounters when moving over another object. Velocity is speed, and wind resistance is the opposing force on an object.
[object Object]
The motion of an object is determined according to Newton's laws of motion. In particular, acceleration is proportional to force. If you change the force, you change the acceleration. There are many details beyond that, but that is the simple answer to a very broad question. NOTE: Neither the force nor a change in it has any effect on the motion of an object unless the force happens to be acting on the object.
Yes
When forces are unbalanced on an object, the object will move.
how does force affect the movement
Friction
A force that acts on an object, but does not cause any movement (specifically, a change in velocity) of the object, is (by Newton's law) equally and opposite balanced by other forces.
The frictional force that opposes the movement of an object that falls through the air is air resistance, or drag.