Friction
Force changes either the speed or the direction of motion, or both.
The change in direction of an object when a force is applied to it is called "acceleration." The acceleration of an object depends on the magnitude and direction of the force, as well as the mass of the object.
The weight of the object would change if gravity changes. cw: Yes, if the FORCE of gravity changes, the FORCE of the object in the downward direction changes.
A force can change the speed of an object by either accelerating or decelerating it. The direction and magnitude of the force will determine how the object's speed changes - an applied force in the direction of motion will accelerate the object, while a force in the opposite direction will decelerate it.
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.
An unbalanced force is when there is a net force acting on an object that is not canceled out by another force, causing the object to accelerate in the direction of the larger force. This can lead to changes in the object's speed and/or direction of motion.
aerodynamics
Pulleys change the direction of a force.
Yes, forces can cause changes in the motion of an object. When a force is applied to an object, it can alter its speed, direction, or position depending on the magnitude and direction of the force.
When a force is applied to an object, it can result in different changes depending on the circumstances. Generally, the force can cause the object to accelerate, deform, or move in the direction of the force. The effect of the force is determined by factors such as the magnitude and direction of the force, the mass of the object, and any opposing forces present.
A pulley is a simple machine that changes the direction of the force needed to move an object without changing the amount of force required. By using a pulley, you can apply a downward force to lift an object upwards.
When the force on an object is unbalanced, the object's velocity may change in magnitude, in direction, or both. The object may accelerate in the direction of the unbalanced force, decelerate, or change its direction of motion.