TI Red and blue carts move toward each other and collide. They do not have their magnetic bumpers on, so they just hit each other and then move independently. Each cart has a mass of 250 g. An extra 250 g mass is added to the blue cart. Before the collision, the blue cart is moving to the right at 0.150 m/s and the red cart is moving to the left at 0.250 m/s. After the collision, the blue cart is moving to the left at 0.070 m/s. 1) What is the total momentum of the two carts before the collision? 2) What is the total kinetic energy of the two carts before the collision?

TI Red and blue carts move toward each other and collide. They do not have their magnetic bumpers on, so they just hit each other and then move independently. Each cart has a mass of 250 g. An extra 250 g mass is added to the blue cart. Before the collision, the blue cart is moving to the right at 0.150 m/s and the red cart is moving to the left at 0.250 m/s. After the collision, the blue cart is moving to the left at 0.070 m/s. 1) What is the total momentum of the two carts before the collision? 2) What is the total kinetic energy of the two carts before the collision?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Please help. This is all one question!

What is the total momentum of the two carts after the collision?
What is the velocity (both magnitude and direction) of the red cart after the
collision?
What is the total kinetic energy of the two carts after the collision?
How much kinetic energy was lost in the collision?

Red and blue carts move toward each other and collide. They do not have their magnetic
bumpers on, so they just hit each other and then move independently.
Each cart has a mass of 250 g. An extra 250 g mass is added to the blue cart.
Before the collision, the blue cart is moving to the right at 0.150 m/s and the red cart is
moving to the left at 0.250 m/s
After the collision, the blue cart is moving to the left at 0.070 m/s.
1) What is the total momentum of the two carts before the collision?
2) What is the total kinetic energy of the two carts before the collision?

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Step 1: Writing the given data

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Step 2: 1) Finding the total momentum of the two carts before collision

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Step 3: 2) Finding the total kinetic energy of the two carts before collision

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Step 4: 3) Finding the total momentum of the two carts after the collision

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Step 5: 4) Finding the velocity of the red cart after the collision, v2

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Step 6:5) Finding the total kinetic energy of the two carts after the collision

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Step 7: 6) Finding the amount of the kinetic energy lost during the collision.

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Step 8: Conclusion

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