Homework#5
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter2: Matter And Energy
Section: Chapter Questions
Problem 22RQ
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Transcribed Image Text:Homework#5
<Homework#6
Problem 16.119
MasteringEngineering Mastering X +
☐ B https://session.engineering-mastering.pearson.com/myct/itemView?assignment ProblemID=18992161&offset=next
Member AB has the angular velocity wAB = 3 rad/s and angular
acceleration α AB = 9 rad/s². (Figure 1)
Part A
Figure
x
1 of 1
Determine the magnitude of the velocity of point C at the instant shown.
Express your answer to three significant figures and include the appropriate units.
☐
µÅ
?
v =
Value
Units
Submit
Request Answer
Part B
Determine the direction of the velocity of point C at the instant shown.
Express your answer in degrees to three significant figures.
A
300 mm
WAB
α AB
B
ΜΕ ΑΣΦ
vec
0, =
=
500 mm
Submit
Request Answer
e=
60°
200 mm
Part C
?
Determine the magnitude of the acceleration of point C at the instant shown.
☑
measured counterclockwise from the negative x-axis
ك
III
{
? Help
5 of 5
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Transcribed Image Text:Homework#5
<Homework#6
Problem 16.119
MasteringEngineering Mastering X +
☐ B https://session.engineering-mastering.pearson.com/myct/itemView?assignment ProblemID=18992161&offset=next
Submit
Request Answer
Member AB has the angular velocity wAB = 3 rad/s and angular
acceleration α AB = 9 rad/s². (Figure 1)
Part C
Figure
x
A
300 mm
WAB
α AB
B
200 mm
e=
Determine the magnitude of the acceleration of point C at the instant shown.
Express your answer to three significant figures and include the appropriate units.
HÅ
a =
Value
Units
Submit
Request Answer
Part D
1 of 1
?
Determine the direction of the acceleration of point C at the instant shown.
Express your answer in degrees to three significant figures.
ΜΕ ΑΣΦ
vec
500 mm
0 a =
60°
Submit
Request Answer
< Return to Assignment
Provide Feedback
?
☑
measured clockwise from the positive x-axis
ك
{
? Help
5 of 5
■Review
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