friction
No.
Some of the energy is converted from the motion of the bodies to sound and heat when it is used to overcome friction between the two bodies.
744
Particles in gases are very far apart and there is a negligible amount of attraction force between these particles. Gas molecules have to move a long way before they interact and collide with other molecules. Sound energy slows down and does not move face when the molecules are not in contact with each other.
No. It cools at a rate proportional to the difference between its temperature and that of it's surrounding. The cooler it gets, the closer it will get to room temperature, and the cooling slows down.
false
No.
FRICTION .......... friction
Some of the energy is converted from the motion of the bodies to sound and heat when it is used to overcome friction between the two bodies.
Friction slows or stops motion when objects rub together.
Friction slows down the motion of objects.
no. it is the opposite. friction is the force that slows down things in motion in contact with each other.
yes because momentum deals with motion and if an object slows down there is no motion or MOMENTUM
During motion, the force of friction acts to resist further movement of objects. Such objects are always in contact with others or through air.
Yes, yes it does.
It resists the motion (slows it down)
False. (Electromagnetic forces stop the motion.)