Newton's Laws of Motion, Momentum Collisions

Compare the forces that occur when a grocery cart collides with a parked car.

• The cart puts a bigger force on the car

• The car puts a bigger force on the cart

• The forces are equal and in the same direction.

• The forces are equal in size and opposite in direction.

Tags

NGSS.MS-PS2-1

A student crashed a blue cart into a block three different ways, all at fast speed. One time the cart had 0 washers, one time it had 4 washers and one time it had 8 washers. In which case was the force on the cart largest?

• When the cart had 0 washers

• When the cart had 4 washers

• When the cart had 8 washers

• It was always the same force

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Two football players are running towards each other and they crash. Player 1 is larger and player 2 is smaller. Which player exerts the biggest peak force?

• Player 1

• Player 2

• The forces on both players are the same size

Tags

NGSS.MS-PS2-1

A free body diagram

• Shows an object in space

• Shows all of the objects in a collision

• shows all the forces acting on an object

• shows how fast an object is moving

Tags

NGSS.MS-PS2-5

The force of an object is determined by its

• Acceleration

• Density

• Volume

• Mass

Tags

NGSS.MS-PS2-2

The momentum of an object depends upon the object's ___________&_____________.

• size and shape

• mass and speed

• mass and veloctiy

• mass and energy

Tags

NGSS.HS-PS2-2

Momentum is a ____________________ quantity

• science
• scalar
• vector
• energy

Tags

NGSS.HS-PS2-2

The momentum of an object depends upon the object's ___________&_____________.

• size and shape

• mass and speed

• mass and veloctiy

• mass and energy

Tags

NGSS.HS-PS2-2

The definition of momentum is

• Mass in Motion
• The size of an object
• The velocity of an object
• A comparison between two objects

Tags

NGSS.MS-PS3-1

If two objects have the same mass, then the faster moving object has ____________ momentum.

• more 
• less
• the same

Tags

NGSS.HS-PS2-2