DEFINE inertia and momentum.
Answers
Answer:
inertia = Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object's speed, or direction of motion. An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed, when no forces act upon them.
momentum Momentum, product of the mass of a particle and its velocity. ... Momentum is a vector quantity; i.e., it has both magnitude and direction. Isaac Newton's second law of motion states that the time rate of change of momentum is equal to the force acting on the particle.
Answer:
Inertia: The tendency of an object to oppose the change in state of motion or rest or direction is called inertia.
Momentum: Momentum is the quantity of motion contained in a body and It is the product of mass and velocity