click below
click below
Normal Size Small Size show me how
F&M Week 4
Term | Definition |
---|---|
friction | A force that opposes the motion of a body across a surface or through a gas or liquid. |
gravity | A force that exists between any two objects that have mass. |
speed | Distance traveled per unit of time. |
velocity | The speed and direction of moving objects |
acceleration | A change in the velocity (speed, direction, or both) of a body |
deceleration | slowing down |
Scale | description of the relative size or amount of 2 or more things; a device used for measuring weight |
Resist | to push or act against |
Kilogram | metric unit for describing mass |
Attract | to pull towards |