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Easy Newton
Medium Newton
Hard Newton
100
energy
What is the ability to do work
100
Kinetic Energy
What is energy possessed by an object because of its motion?
100
Momentum
What is the product of an object's mass multiplied by its velocity?
200
speed
What is distance traveled by an object divided by the time required to cover the distance
200
Potential Energy
What is energy required to place an object in a position.
200
Reaction Force
What is a force exerted by an object experiencing an action force - the reaction force is equal to the action force but is in the opposite direction.
300
friction
What is resistance force opposing motion?
300
Gravitational Potential Energy
What is energy possessed by an object because of its height?
300
Elastic Potential Energy
What is energy stored in a compressed or stretched object?
400
Action Force
What is a force exerted on an object?
400
Newton's First Law of Motion
What is the law that an object at rest will remain at rest or in uniform motion unless acted on by an unbalanced external force.
400
Newton's Third Law of Motion
What is a force that always occurs in pairs - for every action there is an equal and opposite reaction.
500
acceleration
What is rate of change in velocity?
500
Conservation of Energy
What is the amount of energy in a closed system that remains constant over time?
500
Conservation of Energy
What is the amount of energy stored in a closed system that remains constant over time?