# data[].attributes.headline
Describe how the ideas of momentum and impulse can be applied to the car.

# data[].attributes.subject
Describe how the ideas of momentum and impulse can be applied to the car.

# data[].attributes.body
The acceleration of the car is directly proportional to the net force acting upon it. The impulse is the change in momentum. For example, if the car has a collision with something, the object will experience a force for a specific amount of time that results in a change of momentum. In a collision the car will also experience an impulse. The impulse causes and is equal to the change in momentum.

# data[].attributes.headline
Describe the types of energy that are transformed in your car

# data[].attributes.subject
Describe the types of energy that are transformed in your car

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Potential Energy: Stored energy before the vehicle moves
Kinetic Energy: As soon as the lever moves the vehicle moves and it has kinetic energy

# data[].attributes.body
Action: Car pushes on the ground
Reaction: Ground pushes on the car

Action: Air pushes on car
Reaction: Car pushes on air

Action: wheels(CD's) push on floor

Reaction: Floor pushes on wheels

Action: Lever pushes on air

Reaction: Air pushes on lever

# data[].attributes.body
whenever one object exerts a force on a second object, the second object exerts an equal/opposite force on the first. When the car is moving on the floor, both the floor and car have equal amounts of force towards each other. As the wheels spin, they grip the floor and push the floor backwards. Since forces result from mutual interactions, the floor must also be pushing the wheels forward.

# data[].attributes.body
the acceleration of an object is directly proportional to the net force acting on the object and is inversely proportional to the mass of the object. If the car weighed more, the acceleration would be less. As the net force on the car increases so will the acceleration.

# data[].attributes.body
basically states that objects like to keep doing whatever it is that they are doing. Our mousetrap car didn't move until we clicked the cheese to undo the lever that held the string that made it move. It didn't stop until the string ran out or it ran into something.