Momentum and Impulse
Review Test information is posted at the bottom of the page...
Important Lab Videos
Lab Data:
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Videos about Conservation of Momentum
Conservation of Momentum Video Link at: http://www.youtube.com/watch?v=G1qyxO7ABcM
Explosion Example: Example Problem: Think back to the lab. Two carts are initially sitting on a table. Cart A has a mass of 1.46 kg and cart B has a mass of 1.34 kg. An explosion happens between them. This causes cart A to begin to move at a speed of 2.8 m/s. What is the velocity of cart b?
Explosion Example: Example Problem: Think back to the lab. Two carts are initially sitting on a table. Cart A has a mass of 1.46 kg and cart B has a mass of 1.34 kg. An explosion happens between them. This causes cart A to begin to move at a speed of 2.8 m/s. What is the velocity of cart b?
Explosion Example Video Link: http://www.youtube.com/user/katie11377311#p/u/1/91F16RgMKCY
Elastic Collision Example:A 1.5 kg marble moving to the right at 2.25 m/s makes an elastic head on collision with a 3 kg shooter marble moving to the left at a speed of 1.8 m/s. After the collision the smaller marble moves to the left at 3.15 m/s. What is the velocity of the larger shooter marble after the collision?
Elastic Collision Example:A 1.5 kg marble moving to the right at 2.25 m/s makes an elastic head on collision with a 3 kg shooter marble moving to the left at a speed of 1.8 m/s. After the collision the smaller marble moves to the left at 3.15 m/s. What is the velocity of the larger shooter marble after the collision?
Elastic Collision Video Link: http://www.youtube.com/user/katie11377311#p/u/0/XpIX2fZg5jo
Inelastic Collision Example: A dry cleaner throws a 22 kg bag of laundry onto a stationary 9 kg cart. The cart and laundry bag begin to move at 3 m/s to the right. Find the velocity of the laundry bag before the collision?
Inelastic Collision Example: A dry cleaner throws a 22 kg bag of laundry onto a stationary 9 kg cart. The cart and laundry bag begin to move at 3 m/s to the right. Find the velocity of the laundry bag before the collision?
Inelastic Example Video Link: http://www.youtube.com/watch?v=otnrYBgveS8
Review Test Information
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examlogin.com
Enter the following code based on your class:
5th Hour: CD9X
7th Hour: CD9S
8th Hour: CD9Q
Then enter your ID number. Be sure to enter 000 (three zeroes) prior to your IDnumber. For example if your ID number is 12345 enter: 00012345
You will have 3 hours to complete the answer key once you log in! Answers must be submitted by CLASS TOMORROW!
momentum_and_impulse_review_answers.ppt | |
File Size: | 153 kb |
File Type: | ppt |