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Question 1 of 13

1. Which of the following variables are known?

Question 1 of 13

Question 2 of 13

2. The momentum of how many bodies should we study?

Question 2 of 13

Question 3 of 13

3. Will the red ball move? If yes, why?

Question 3 of 13

Question 4 of 13

4. To know if the ball enters the pocket, what is the first thing we must do?

Question 4 of 13

Question 5 of 13

5. Which of the following equations should we use to find the direction (\\theta\) of the red ball to enter the pocket?

Question 5 of 13

Question 6 of 13

6. Solve for \(\theta\) and replace the values for \(L_1\) and \(L_2\). The angle the red ball should take to enter the pocket is \(^o\).

Question 6 of 13

Question 7 of 13

7. Now that we know the angle the red ball should take to enter the pocket, we need to know the actual angle the red ball takes after being hit by the white ball. To do so, let's study the momentum of the system. First, there is momentum conservation in this system?

Question 7 of 13

Question 8 of 13

8. Now, which of the following diagrams and coordinate systems best describes and helps solve the prompt problem?

Question 8 of 13

Question 9 of 13

9. Which of the following equations best describes the momentum conservation in the collision? (Hint: remember to consider all the conditions in the diagram and the prompt).

Question 9 of 13

Question 10 of 13

10. Decompose the velocity vectors on their vertical and horizontal components, taking into account the coordinate system and the velocities diagram. Which of the following equations best describes the momentum conservation in terms of the velocity components and helps find the solution to the prompt problem?

Question 10 of 13

Question 11 of 13

11. Solve for \(\alpha\). The direction of the red ball is \(^o\)

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Question 12 of 13

12. Taking into account the angles found, does the red ball enter the pocket?

Question 12 of 13

Question 13 of 13

13. Which of the following adjustments is the first thing Rodrigo should try to enter the red ball into the pocket?

Question 13 of 13