Object1 of mass 6 kg moving down at -35° and 20 m/s collides and sticks to object2 of mass 8 kg which was initially moving up at 50° and 25 m/s. What is the final velocity of the combined objects? O 21.81 m/s

College Physics
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Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum And Collisions
Section: Chapter Questions
Problem 36P: A car of mass m moving at a speed v1 collides and couples with the back of a truck of mass 2m moving...
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**Problem Statement:**

Object1 of mass 6 kg moving down at -35° with a speed of 20 m/s collides and sticks to Object2, which has a mass of 8 kg and was initially moving up at 50° with a speed of 25 m/s. What is the final velocity of the combined objects?

**Answer Choices:**

- 21.81 m/s
- 16.23 m/s
- 27.32 m/s
- 17.29 m/s
- 33.67 m/s

**Discussion:**

To solve this problem, apply the conservation of momentum. Calculate the initial momentum of each object in both the x and y directions. Then, find the combined momentum to determine the final velocity of the system post-collision.
Transcribed Image Text:**Problem Statement:** Object1 of mass 6 kg moving down at -35° with a speed of 20 m/s collides and sticks to Object2, which has a mass of 8 kg and was initially moving up at 50° with a speed of 25 m/s. What is the final velocity of the combined objects? **Answer Choices:** - 21.81 m/s - 16.23 m/s - 27.32 m/s - 17.29 m/s - 33.67 m/s **Discussion:** To solve this problem, apply the conservation of momentum. Calculate the initial momentum of each object in both the x and y directions. Then, find the combined momentum to determine the final velocity of the system post-collision.
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