The unbalanced force that causes objects to move in a circular path
What is centripetal force?
200
Makes it very difficult to witness the First Law in action
What is Friction?
200
depends on force
What is acceleration?
200
The result of an action force
What is reaction force?
300
When a moving object hits another object, some or all of the momentum of the first object is transferred to the object that is hit
What is the Law of Conservation of Momentum?
300
The constant velocity of a falling object when the force of air resistance is equal in magnitude and opposite in direction to the force of gravity
What is terminal velocity?
300
The tendency of an object to resist being moved or, if the object is moving, to resist a change in speed or direction until an outside force acts on the object
What is inertia?
300
The equation to determine acceleration
What is a = F/m?
300
Exerts a force on a bat when a bat exerts a force on a ball
What is the ball?
400
The objects have a velocity that differs from the velocity of either object before the collision
What is when objects stick together?
400
The motion of a body when only the force of gravity is acting on the body
What is free fall?
400
An object that is not moving is called being at
What is rest?
400
Will increase the acceleration of an object that is pushed by a force
What is both decreasing the mass and increasing the force?
400
The force exerted on Earth as a ball falls towards the ground
What is gravity?
500
The transfer of momentum causes the objects to move in different direction at different speeds, but the total momentum of all the objects will remain the same before and after the collision
What is when objects bounce off each other?
500
The curved path that an object follows when thrown, launched, or otherwise projected near the surface of Earth
What is projectile motion?
500
Is either a push or a pull
What is a force?
500
The result of acceleration as the force exerted increase