Please view image to be able to answer the question correctly. Please answer all parts of the question. When playing a game of squash, you hit the 25 g ball up toward the wall at a 40 degrees angle at 10 m/s and it bounces off at 10 m/s at a 40 degrees angle as shown in the picture. The collison with the wall will take 0.12 seconds.  Question 1: What is the ball's final momentum in the y direction? Please answer in kg m/s Question 2: What is the average force exerted by the wall in the x direction? Please answer in N Question 3: What is the average force exerted by the wall in the y direction? Please answer in N

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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Please view image to be able to answer the question correctly. Please answer all parts of the question.

When playing a game of squash, you hit the 25 g ball up toward the wall at a 40 degrees angle at 10 m/s and it bounces off at 10 m/s at a 40 degrees angle as shown in the picture. The collison with the wall will take 0.12 seconds. 

Question 1: What is the ball's final momentum in the y direction? Please answer in kg m/s

Question 2: What is the average force exerted by the wall in the x direction? Please answer in N

Question 3: What is the average force exerted by the wall in the y direction? Please answer in N 

 

The image depicts a diagram illustrating the reflection of light. A light ray is incident on a reflective surface, shown as a vertical line. The ray strikes the surface and reflects off at an angle. 

Key features of the diagram:
- Two black dots represent the incident and reflected rays' points.
- The angle of incidence is marked as 40°, which is the angle between the incoming ray and the normal (a perpendicular line to the surface).
- The angle of reflection is also marked as 40°, demonstrating the law of reflection, which states that the angle of incidence is equal to the angle of reflection. 

This diagram visually represents how light behaves when it encounters a reflective surface, emphasizing the principle of equal angles in reflection.
Transcribed Image Text:The image depicts a diagram illustrating the reflection of light. A light ray is incident on a reflective surface, shown as a vertical line. The ray strikes the surface and reflects off at an angle. Key features of the diagram: - Two black dots represent the incident and reflected rays' points. - The angle of incidence is marked as 40°, which is the angle between the incoming ray and the normal (a perpendicular line to the surface). - The angle of reflection is also marked as 40°, demonstrating the law of reflection, which states that the angle of incidence is equal to the angle of reflection. This diagram visually represents how light behaves when it encounters a reflective surface, emphasizing the principle of equal angles in reflection.
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