Forces
Newton's 1st Law
Newton's 2nd Law
Newton's 3rd Law
Energy
100
A push or a pull
What is a force?
100
What does Newton's First Law state?
An object in motion tends to stay in motion and an object at rest tends to stay at rest unless acted on by an outside unbalanced force.
100
The formula for Newton's 2nd Law.
What is F=MA?
100
What Newton's 3rd Law states.
What is for every action there is an equal and opposite reaction?
100
Energy stored in an object due to its position or shape.
What is potential energy?
200
These do not cause an object's motion to change.
What are balanced forces?
200
Another name for Newton's First Law.
What is the Law of Inertia?
200
A bowling ball and a golf ball are rolled across the floor with the same amount of force. Which ball will go the farthest and why?
The golf ball, because it will go faster with less force than the bowling ball that has a greater mass.
200
While roller skating you push against a wall. What is the action, reaction, and result?
The action is you pushing against the wall, the reaction is the wall pushing back on you, and the result is you move back in the opposite direction of the force you applied.
200
Energy of motion
What is kinetic energy?
300
This force changes the motion of an object when applied.
What are unbalanced forces?
300
The reason you fall when you trip on something.
What is your feet stop but the rest of your body wants to continue moving causing your feet to stay where they are but your body falling forward due to inertia.
300
John and Michael are pushing shopping carts across a parking lot. Both carts are empty. Michael pushes harder on his cart than John. Which cart will cross the parking lot first and why?
Michael's cart because both carts have the same mass but Michael's has a greater force applied to it causing it to accelerate faster.
300
In a car collision a car hits a tree, what is the action and reaction?
The action is the car applies a force on the tree, the reaction is the tree applies an equal and opposite force on the tree causing the front of the car to crumple.
300
The force that gives a book on a shelf its potential energy.
What is gravity?
400
How a ball would travel if thrown in space and no outside unbalanced force acted upon it.
What is continuously at a constant speed and direction?
400
The reason we need seat belts.
What is when a car stops suddenly the occupants continue to move forward due to inertia, seat belts stop the occupants from continuing forward preventing injury?
400
A mini cooper and a semi-truck reach a stop sign. Which vehicle will take more force to stop? 
The semi-truck
400
What happens based on Newton's 3rd Law, when a ball is thrown against a wall.
What is the ball pushes against the wall and the wall pushes back with an equal but opposite force?
400
A description of the potential and kinetic energy of a bicycle as it hits the bottom of a tall hill travelling at its fastest speed.
What is maximum kinetic and minimum potential energy?
500
The net force and direction if Jason is pushing a box to the right with a force of 30N and Alex is pushing the same box to the left with 21N.
What is 9N to the right?
500
What would happen to a basketball in the back of a train car if the train suddenly stopped.
What is the basketball would roll to the front of the train car?
500
Two students push their desks across the room. Student A has 5 books in his desk and student B does not have any books in her desk. Which student will have to apply a greater force to accelerate their desk?
Student A
500
The action and reaction of a rocket taking off.
What is the rockets push against the ground and the rocket moves up into the sky?
500
A description of the potential and kinetic energy of a bicycle at the top of a hill just before starting down the hill.
What is maximum potential and minimum kinetic energy?
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