Collision Momentum

A bouncy ball hitting the ground.

• Elastic Collison

• Inelastic Collision

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-3

A ball falls on chewed gum.

• Elastic Collison

• Inelastic Collision

Tags

NGSS.HS-PS2-2

In which collision is momentum conserved?

• perfectly inelastic

• elastic

• inelastic

• all collisions

Tags

112.45.c.7.E

Conservation of momentum means that the initial and final momentum in a collision are

• different

• the same/equal

• impossible to determine

• always the same as the kinetic energy

Tags

112.45.c.7.E

The total momentum before a collision is _________ the total momentum after a collision.

• equal to 

• less than 

• more than

• It depends on the type of collision

Tags

NGSS.HS-PS2-2

What happens to the total momentum in a perfectly inelastic collision?

• It increases

• It decreases

• It remains the same

• It becomes zero

Tags

NGSS.HS-PS2-2

While playing pool, Emma notices that the pool balls bounce apart.  What type of collision is this?

• Elastic

• Inelastic

• Explosive

• Force

Tags

NGSS.HS-PS2-2

Jorge noticed a collision outside the coffee shop where two cars collided and stuck together.  What type of collision did he observe?

• Elastic

• Inelastic

• Completely inelastic

• none

The picture shows what type of collision?

• Elastic, Inelastic and Perfectly Inelastic Collision

• Inelastic Collision

• Perfectly Inelastic Collision

• Elastic Collision

Tags

NGSS.HS-PS2-2

A __________________ happens when two objects make contact.

• transformation

• distribution

• force

• collision

Tags

NGSS.MS-PS2-1