Forces and Motion in a Rollercoaster

The faster an object moves, the ________ kinetic energy it has. 

• more

• less

• none of the above

• all of the above 

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NGSS.MS-PS3-1

How will this object move? 

• It won't move. 

• It will move to the right. 

• It will move to the left. 

• It will move up. 

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

How will this object move? 

• It won't move. 

• It will move to the right. 

• It will move to the left. 

• It will move in both directions. 

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NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force?

• 40 N left

• 0 N Balalnced

• 400 N right

• 40 N right

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NGSS.MS-PS2-2

"For every action, there is an equal and opposite reaction."

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

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NGSS.MS-PS2-1

An object in motion (or at rest) will to stay in motion (or at rest) until an outside force acts upon it.

• Newton's 1st Law

• Newton's 2nd Law

• Newton's 3rd Law

• Newton's 4th Law

A push or pull that causes an object to stop, move, or change directions

• Force

• Friction

• Energy

• Speed

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NGSS.3-PS2-1

A force that opposes the motion of an object

• Force

• Potential energy

• Friction

• Net Force

Newton's 1st Law of motion; An object in motion stays in motion and an object at rests stays at rest unless acted upon by an outside force.

• Friction

• Inertia

• Speed

• Force

A combination of all the forces acting on an object

• Net force

• Energy

• Speed

• Mass

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NGSS.MS-PS2-2