1.
How fast and slow the object is or change in direction.
2.
The speed needed for a loop for the car to make it throught without falling out of the track
4.
A force cause by a rubbing of motion between two items.
5.
Theforce exerted on an object by Earth gravity
6.
The accereleration cuased by earth's gravity at sea level.
7.
A force that draw two bjects together
8.
energy Energy in motion
9.
Energy is stored and ready to used
11.
Combination of speed and direction of object travel.
