Q16. As shown in the image below, the 0.6-kg ball strikes the rough ground and rebounds. The directions of its velocities before and after the strike are shown. If the speeds are v₁ = 28 m/s and v₂ = 15 m/s, determine the magnitude of the ball's linear momentum (in kg-m/s) before it strikes the ground. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point. V₁ 45° 30° 02

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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**Question 16:**

As shown in the image below, the 0.6-kg ball strikes the rough ground and rebounds. The directions of its velocities before and after the strike are shown. If the speeds are \( v_1 = 28 \, \text{m/s} \) and \( v_2 = 15 \, \text{m/s} \), determine the magnitude of the ball's linear momentum (in kg·m/s) before it strikes the ground. Please pay attention: *the numbers may change* since they are randomized. Your answer must include 1 place after the decimal point.

**Diagram Explanation:**

The image illustrates a ball approaching and rebounding off the ground. The path before hitting the ground makes a 45° angle with the horizontal, and the rebound path forms a 30° angle. Velocities are labeled as \( v_1 \) and \( v_2 \), corresponding to the speeds before and after impact, respectively.

**Input Box:**

Your Answer: [Text box for answer input]

**Answer:**

Please include your calculation for the magnitude of linear momentum here.
Transcribed Image Text:**Question 16:** As shown in the image below, the 0.6-kg ball strikes the rough ground and rebounds. The directions of its velocities before and after the strike are shown. If the speeds are \( v_1 = 28 \, \text{m/s} \) and \( v_2 = 15 \, \text{m/s} \), determine the magnitude of the ball's linear momentum (in kg·m/s) before it strikes the ground. Please pay attention: *the numbers may change* since they are randomized. Your answer must include 1 place after the decimal point. **Diagram Explanation:** The image illustrates a ball approaching and rebounding off the ground. The path before hitting the ground makes a 45° angle with the horizontal, and the rebound path forms a 30° angle. Velocities are labeled as \( v_1 \) and \( v_2 \), corresponding to the speeds before and after impact, respectively. **Input Box:** Your Answer: [Text box for answer input] **Answer:** Please include your calculation for the magnitude of linear momentum here.
Expert Solution
Step 1

Given:- 

Mass of ball (m) = 0.6 kg

Velocity of ball before striking (V) = 28 m/s 

 

To Find:- 

Magnitude of linear momentum of ball before striking 

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