The 3.55 kg collar shown below is attached to a spring and released from rest at A. The collar then travels downward a distance of y = 2.00 m. The spring has a spring constant of k = 22.5 N/m. The distance a is given as 1.15 m. The datum for gravitational potential energy is set at the horizontal line through A and B. (Figure 1) Figure ▼ Part A - Determining the velocity of the collar at C without friction ▼ VC= Determine the magnitude of the velocity of the collar at C when the effects of friction are neglected. The spring is initially unstretched when the collar is at A. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Submit Ti F= μA Value Submit O Ti A Part B - Determining the average frictional force acting on the collar Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at C is 3.43 m/s. The spring is initially unstretched when the collar is at A. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) μA Units Value ? Units 1 of 1 > ? Part C - Determining the average frictional force acting on the collar Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at C is 3.43 m/s and the spring has an unstretched length of 0.60 m.
The 3.55 kg collar shown below is attached to a spring and released from rest at A. The collar then travels downward a distance of y = 2.00 m. The spring has a spring constant of k = 22.5 N/m. The distance a is given as 1.15 m. The datum for gravitational potential energy is set at the horizontal line through A and B. (Figure 1) Figure ▼ Part A - Determining the velocity of the collar at C without friction ▼ VC= Determine the magnitude of the velocity of the collar at C when the effects of friction are neglected. The spring is initially unstretched when the collar is at A. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) Submit Ti F= μA Value Submit O Ti A Part B - Determining the average frictional force acting on the collar Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at C is 3.43 m/s. The spring is initially unstretched when the collar is at A. Express your answer to three significant figures and include the appropriate units. ► View Available Hint(s) μA Units Value ? Units 1 of 1 > ? Part C - Determining the average frictional force acting on the collar Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at C is 3.43 m/s and the spring has an unstretched length of 0.60 m.
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
Related questions
Question
Parvinbhai
Transcribed Image Text:The 3.55 kg collar shown below is attached to a spring and released from rest at A. The collar then travels downward a
distance of y = 2.00 m. The spring has a spring constant of k = 22.5 N/m. The distance a is given as 1.15 m. The
datum for gravitational potential energy is set at the horizontal line through A and B. (Figure 1)
Figure
VC =
▼ Part A - Determining the velocity of the collar at C without friction
Submit
Determine the magnitude of the velocity of the collar at C when the effects of friction are neglected. The spring is
initially unstretched when the collar is at A.
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
|
μA
Value
D'
Submit
A
μA
F = Value
Units
Part B - Determining the average frictional force acting on the collar
E
Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at C is
3.43 m/s. The spring is initially unstretched when the collar is at A.
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
P
B
?
Units
www
?
1 of 1 >
Part C - Determining the average frictional force acting on the collar
Determine the magnitude of the average friction force exerted on the collar when the velocity of the collar at C is
3.43 m/s and the spring has an unstretched length of 0.60 m
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 6 images
Knowledge Booster
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.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY