Calculate Change in Momentum of 20kg Box

In summary, the change in momentum of a 20kg box can be calculated using the formula: change in momentum = mass x final velocity - mass x initial velocity. The formula for calculating momentum is: momentum = mass x velocity. Calculating the change in momentum allows us to measure the amount of force that was applied to an object and understand the resulting motion. Yes, the change in momentum can be negative if the object experiences a decrease in velocity. The mass of an object directly affects its change in momentum. The greater the mass, the greater the change in momentum for a given change in velocity.
  • #1
puzzlebox
1
0
1. A 20kg box traveling at 10m/s is pushed with 48N of force for 12 seconds. What is the change in momentum?



3. How would you find the change with this?

* I know the momentum of the ball initially is 200.
 
Physics news on Phys.org
  • #2
So you get the momentum by multiplying velocity with mass. What will be the velocity of the box if it is pushed with 48 N for 12 seconds?

ehild
 

FAQ: Calculate Change in Momentum of 20kg Box

1. How do you calculate the change in momentum of a 20kg box?

The change in momentum of a 20kg box can be calculated using the formula: change in momentum = mass x final velocity - mass x initial velocity.

2. What is the formula for calculating momentum?

The formula for calculating momentum is: momentum = mass x velocity.

3. Why is it important to calculate the change in momentum?

Calculating the change in momentum allows us to measure the amount of force that was applied to an object and understand the resulting motion.

4. Can the change in momentum be negative?

Yes, the change in momentum can be negative if the object experiences a decrease in velocity.

5. How does the mass of an object affect its change in momentum?

The mass of an object directly affects its change in momentum. The greater the mass, the greater the change in momentum for a given change in velocity.

Similar threads

Final momentum of box with reflective interior hit by ideal laser
Replies
4
Views
357
Question About Momentum: Ball Rolling up a Curved Ramp
Replies
12
Views
476
Golf club 🏌️and ball ⛳ impulse problem
Replies
19
Views
2K
How Does Impulse Relate to Momentum Change in Physics Problems?
Replies
7
Views
893
Work done during a collision -- Change in Kinetic Energy & change in Momentum
Replies
1
Views
1K
Angular momentum for a bullet and a rod attached to a ceiling
Replies
17
Views
513
Force and change in momentum in an inelastic/elastic collision
Replies
19
Views
2K
Potential Energy - 2D inelastic collision - ballistic pendulum
Replies
10
Views
2K
Weight of gold chain when dropped on a weighing scale
Replies
12
Views
2K
Angular Momentum Problem: Torque after fall
Replies
4
Views
1K

Hot Threads

Recent Insights

Back
Top