The backwards force affects a motion by slowing it down
YES
Accelerates the motion of an object.
force applied to a pulley
its affect if you push or pull...
Acceleration ... whether or not it was in motion initially.
Force affects motion by how hard you throw it and how fast it can get from point A to point B
i do not know swag
When a force is acted on an object the motion changes. Newtons 2nd law of motion states: An object in motion will stay in motion, and an object out of motion will stay out of motion, unless met with an unbalanced force. If a force is aplied to an object in motion it either accelerates, or it will stop once met with sed unbalanced force.
force, mass
centripetal force
Frictional force is a contact force which opposes relative motion.