physics 1

the sume of the individual momenta of each object within the system

the product of the force acting on a system and time interval during which the force acts. Equals the change in momentum

a force applied to a system from outside the system, the most common of which are weight, support or normal force, friction, and fluid resistance

a system that does not gain or loose mass

"Inertia in Motion"; the "quantity of motion"; the product of the mass of an object and the velocity of the object

a collision in which the colliding objects become tangled or coupled together, distorted (shape changes) and/or generate heat or sound during the collison

in a closed and isolated system, the momentum of the system before the interaction among the system parts is equal to the momentum of the system after the interaction

the energy and object has because of its motion

an interaction in which the objects of the system are initially at rest before the parts interact and fly apart because of the release of energy stored within the system

the identified object or collection of objects that will interact and the thing upon which external forces acts

an impulse causes and is equal to the resulting change in momentum and is in the same direction as the change of momentum

collisions in which colliding objects rebound without a lasting change in shape or sound or heat generation

a system on which the net external force is zero

the ability of an object to produce a change in itself or the world around it