What is a force that resists an object moving over another? FRICTION: Friction is a force that opposes motion. When two objects are in contact, friction is acts in a direction opposite to the motion of the object. What is the force that resists moving one object against another? Friction is a force that resists […]

What is the force of an object in circular motion? This net force is often called the centripetal force. Since the acceleration of an object undergoing uniform circular motion is v2/R, the net force needed to hold a mass in a circular path is F = m (v2/R). What force keeps the Earth moving in

What is a force that is caused by air that slows objects down? Also known as ‘drag,’ air resistance is a force caused by air. The air particles hit the front of an object, causing it to slow down. What is a force that slows current down? Friction can slow things down and stop stationary

What is a force that causes an object to change direction? Unbalanced forces cause a change in motion, speed, and/or direction. Which force tends to stop the motion? The force of friction always opposes motion or the tendency of motion. What causes moving objects to keep moving? Inertia causes a moving object to stay in

How can you decrease the motion energy of an object? You can decrease the kinetic energy of an object as much as you want. You can do so by either reducing mass by half or reducing the speed by half. What force slows down moving objects? Friction is a force that’s created when bumps on

What is a force over a distance called? work, in physics, measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement. What is force moving an object over a distance? Work is the use

What is it called when a force moves an object through a distance? work. Work depends upon the force applied and distance covered. If the applied force causes an object to move to a distance, work is said to be done. What is the force that moves an object over a distance? Work is the

What forces can keep an object from moving? That word is friction. Friction is a force that’s created when bumps on the surfaces of two objects push against one another. Friction is what causes moving objects to slow down and eventually stop. Is the force required to keep the object moving with the same speed

How increasing the time of impact would change the force required to stop the cart? A force is applied to stop a moving shopping cart. How would increasing the time interval change the force required? The force required would be smaller because the amount of time that the force is applied is longer. What is

What happens when a force is applied on a moving object? When a force is applied to an object, we may observe the following: The object may start to move or its speed might increase. A moving object may stop or its speed might decrease. The direction of the moving object may be changed. When