Show:
Momentum
Impulse
Impulse and Momentum
Vocabulary
Units and Variables
100
What is the equation for momentum?
P=mv
100

If you have the Impulse and Force what can you find?

Time

100

Is the change in Momentum the same number as Impulse?

What is yes?

100

This is the product of an object's mass and velocity. 

What is momentum?

100

m is the variable for 

What is mass?

200
If you decrease the velocity does the momentum increase or decrease?
Decrease
200
If the force increases then what happens to the impulse?
It increases
200

What is pf - pi?

What is Impulse or the change in Momentum?

200

This is defined as a change in momentum. 

What is impulse? 

200

This is the unit for momentum.

What is kilogram meters per second (kg*m/s)? 

300
What do you get when you take momentum devided by velocity?
Mass
300
What do you have when you divide the Impulse by the Time?
Force
300

Are Momentum and Impulse scalars or vectors?

What are vectors?

300

delta-p

What is a change in momentum? 

300

This is the variable for Momentum.

What is p?

400
A .25kg marble is rolling on the floor at 2m/s, what is the momentum?
.5Ns
400

If a 2N force is applied on an object for 10 seconds what is the Impulse

20Ns

400

If the change in momentum is 10Ns, then what is the Impulse?

What is 10Ns?

400

pf = pi

What is constant momentum?

400

This is the unit for impulse. 

What is Newton-Second (N*s) also known as kgm/s?

500

No external forces change the momentum of this type of system.

What is an isolated / closed system?

500

The area under a force vs. time graph.

What is impulse? (Or what is delta-p)?

500

What causes the Momentum to change?

What is Impulse?

500

Describe the Momentum and Impulse Theorem. 

What is the impulse experienced by the object equals the change in momentum? 

500

These are equations that comprise the impulse momentum thereom. 

I = Ft = delta P