Force and Motion 2

February 12, 2018 Off By admin
Term Definition
Instantaneous Speed The speed of an object at one instant of time.
Average Speed Equals the total distance travel divided by the total time taken to travel distance.
Mass Amount of matter object in an object.
Inertia Tendency of an object to resist a change in it's motion.
Law Of Conservation Of Momentum States that the total momentum of object that collide with each other is the same before and after the collision.
Center Of Mass Point in a object that moves as if all of the object's mass were concentrated at that point.
Weight Gravitational force between an object and earth.
Force A push or pull.
Net Force Combination of all forces acting on an object.
Displacement The direction and difference in position between your starting and ending point.