momentum and impulse Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

what does an object in motion have ?

A

Momentum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what is a elastic collision?

A

is a collision in which kenetic and momentum are conserved. the momentum and kenetic energy are the same before and after.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what is a inelastic collision?

A

is one in which only momentum is conserved. the momentum before dose not equal the momentum after.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what is impulse?

A

a concept of dealing with a force which is applied for a period of time.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what is the quantities of impulse?

A

change in momentum.
force x time.
area under a force/time graph.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly