click below
click below
Normal Size Small Size show me how
Force and Motion
*7.7ABCD Force & Motion
Term | Definition |
---|---|
displacement | length of a straight line between two points |
distance | total length of the path actually taken from Point A to Point B |
speed | ratio of distance traveled to the amount of time taken |
velocity | speed in a specific direction |
uniform motion | motion of an object with a velocity that does not change |
slope | Steepness of a graph at a given point |
force | a push or a pull |
inertia | tendency of an object to remain stationary or to remain in motion |
unbalanced force | a force on an object that is not canceled by other forces |
balanced forces | forces of equal magnitude but in opposite directions acting on the same object |
magnitude | size or importance |