Q15. In the image below, disk A and disk B are approaching each other, and they have a mass of mA = 0.8 kg and mg = 2.3 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are VA,1 = 5.4 m/s and VB,1 5.5 m/s. If the coefficient of restitution between the balls is e = 0.4, determine the speed of disk B after collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. y VB,1- B VA,1 - A 3 5 ·X

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
icon
Related questions
Question
Q15. In the image below, disk A and disk B are approaching each other, and they
have a mass of må = 0.8 kg and må 2.3 kg, respectively. The directions of their
initial velocities, as well as the plane of contact, are shown in the image, and the
speeds are VA,1 = 5.4 m/s and VB,1 = 5.5 m/s. If the coefficient of restitution between
the balls is e = 0.4, determine the speed of disk B after collision. Please pay
attention: the numbers may change since they are randomized. Your answer must
include 3 places after the decimal point, and proper Sl unit.
y
VB.1
Your Answer:
Answer
B
VA.1
units
A
3
5
+
·X
Transcribed Image Text:Q15. In the image below, disk A and disk B are approaching each other, and they have a mass of må = 0.8 kg and må 2.3 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are VA,1 = 5.4 m/s and VB,1 = 5.5 m/s. If the coefficient of restitution between the balls is e = 0.4, determine the speed of disk B after collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. y VB.1 Your Answer: Answer B VA.1 units A 3 5 + ·X
Q14. In the image below, disk A and disk B are approaching each other, and they
have a mass of mA = 1.7 kg and må 1.5 kg, respectively. The directions of their
initial velocities, as well as the plane of contact, are shown in the image, and the
speeds are VÃ,1 = 3.8 m/s and v³,1 = 2.4 m/s. If the coefficient of restitution between
the balls is e = 0.2, determine the speed of disk A after collision. Please pay
attention: the numbers may change since they are randomized. Your answer must
include 3 places after the decimal point, and proper Sl unit.
y
VB,1
Your Answer:
Answer
B
VA.1
units
=
A
3
5
·X
Transcribed Image Text:Q14. In the image below, disk A and disk B are approaching each other, and they have a mass of mA = 1.7 kg and må 1.5 kg, respectively. The directions of their initial velocities, as well as the plane of contact, are shown in the image, and the speeds are VÃ,1 = 3.8 m/s and v³,1 = 2.4 m/s. If the coefficient of restitution between the balls is e = 0.2, determine the speed of disk A after collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. y VB,1 Your Answer: Answer B VA.1 units = A 3 5 ·X
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Design of Bearings
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY