The two disks A and B have a mass of 4 kg and 6 kg. respectively. They collide with the initial velocities shown. The coefficient of restitution is e = 0.75. Suppose that (VA)1 = 6 m/s, (VB)₁ = 8 m/s. (Figure 1) Figure (VA)₁ B (VB)₁ 60° Line of impact 1 of 1 > Part C Determine the magnitude of the velocity of B just after impact. Express your answer to three significant figures and include the appropriate units. (VB)2 = Submit Part D 0₂ = ī Submit μA Value Request Answer Determine the angle between the x axis and the velocity of B just after impact, measured clockwise from the positive x axis. Express your answer using three significant figures. [5] ΑΣΦ | Units Request Answer ? vec 3 ?
The two disks A and B have a mass of 4 kg and 6 kg. respectively. They collide with the initial velocities shown. The coefficient of restitution is e = 0.75. Suppose that (VA)1 = 6 m/s, (VB)₁ = 8 m/s. (Figure 1) Figure (VA)₁ B (VB)₁ 60° Line of impact 1 of 1 > Part C Determine the magnitude of the velocity of B just after impact. Express your answer to three significant figures and include the appropriate units. (VB)2 = Submit Part D 0₂ = ī Submit μA Value Request Answer Determine the angle between the x axis and the velocity of B just after impact, measured clockwise from the positive x axis. Express your answer using three significant figures. [5] ΑΣΦ | Units Request Answer ? vec 3 ?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The two disks AA and BB have a mass of 4 kgkg and 6 kgkg , respectively. They collide with the initial velocities shown. The coefficient of restitution is eee = 0.75. Suppose that (vA)1(vA)1va = 6 m/sm/s , (vB)1(vB)1vb = 8 m/sm/s
Determine the magnitude of the velocity of BB just after impact.
Determine the angle between the xx axis and the velocity of BB just after impact, measured clockwise from the positive xx axis.
![**Educational Content on Collision Problem with Disks**
**Problem Statement:**
The two disks \( A \) and \( B \) have a mass of 4 kg and 6 kg, respectively. They collide with the initial velocities shown. The coefficient of restitution is \( e = 0.75 \). Suppose that \( (v_A)_1 = 6 \, \text{m/s} \), \( (v_B)_1 = 8 \, \text{m/s} \).
**Figure Description:**
The figure illustrates two disks, \( A \) and \( B \), in a collision scenario. Disk \( A \) has an initial velocity \( (v_A)_1 \) directed horizontally along the x-axis. Disk \( B \) has an initial velocity \( (v_B)_1 \) directed at an angle of 60° to the horizontal x-axis, forming the line of impact. The x and y axes are marked to indicate the direction of motion.
**Part C: Velocity of Disk \( B \) After Impact**
Determine the magnitude of the velocity of disk \( B \) just after impact.
- **Expression:** \( (v_B)_2 = \) [Input box for value] [Units drop-down menu]
- **Instruction:** Express your answer to three significant figures and include the appropriate units.
**Part D: Angle of Velocity of Disk \( B \) After Impact**
Determine the angle between the x-axis and the velocity of \( B \) just after impact, measured clockwise from the positive x-axis.
- **Expression:** \( \theta_2 = \) [Input box for angle value]
- **Instruction:** Express your answer using three significant figures.
**Interactive Features:**
- **Submit Button:** For submitting answers.
- **Provide Feedback Link:** To offer feedback on the problem or submit requests for answers.
This educational problem challenges students to apply knowledge of momentum, collision theory, and trigonometry to solve for unknowns in a real-world scenario.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F98ba27a3-ab69-49b1-ad1c-2aa6f8226754%2Fb9b11bcd-e31d-4d9a-bdea-6da4c746f872%2F7169pu_processed.png&w=3840&q=75)
Transcribed Image Text:**Educational Content on Collision Problem with Disks**
**Problem Statement:**
The two disks \( A \) and \( B \) have a mass of 4 kg and 6 kg, respectively. They collide with the initial velocities shown. The coefficient of restitution is \( e = 0.75 \). Suppose that \( (v_A)_1 = 6 \, \text{m/s} \), \( (v_B)_1 = 8 \, \text{m/s} \).
**Figure Description:**
The figure illustrates two disks, \( A \) and \( B \), in a collision scenario. Disk \( A \) has an initial velocity \( (v_A)_1 \) directed horizontally along the x-axis. Disk \( B \) has an initial velocity \( (v_B)_1 \) directed at an angle of 60° to the horizontal x-axis, forming the line of impact. The x and y axes are marked to indicate the direction of motion.
**Part C: Velocity of Disk \( B \) After Impact**
Determine the magnitude of the velocity of disk \( B \) just after impact.
- **Expression:** \( (v_B)_2 = \) [Input box for value] [Units drop-down menu]
- **Instruction:** Express your answer to three significant figures and include the appropriate units.
**Part D: Angle of Velocity of Disk \( B \) After Impact**
Determine the angle between the x-axis and the velocity of \( B \) just after impact, measured clockwise from the positive x-axis.
- **Expression:** \( \theta_2 = \) [Input box for angle value]
- **Instruction:** Express your answer using three significant figures.
**Interactive Features:**
- **Submit Button:** For submitting answers.
- **Provide Feedback Link:** To offer feedback on the problem or submit requests for answers.
This educational problem challenges students to apply knowledge of momentum, collision theory, and trigonometry to solve for unknowns in a real-world scenario.
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