The towline exerts a force of P = 6.8 kN at the end of the 8-m-long crane boom. (Figure 1) Figure A 8m 1 of 1 Y ▼ Part A If = 10 m, determine the position of the boom so that this force creates a maximum moment about point O. Express your answer using three significant figures. 9= 31.5 ° Submit Previous Answers ✔ Correct Part B What is this moment? Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. (Mo)max 41.6 HA kN m Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining ?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Solve both parts correctly (as 1st Part of answer Shown below)
The towline exerts a force of P = 6.8 kN at the end of the
8-m-long crane boom. (Figure 1)
Figure
70
8m
<1 of 1
Part A
If x= 10 m, determine the position of the boom so that this force creates a maximum moment about point O.
Express your answer using three significant figures.
9= 31.5 °
Submit
Previous Answers
✓ Correct
Part B
What is this moment?
Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise
and negative value if the moment is clockwise.
(Mo)max 41.6
4
kN m
Submit Previous Answers Request Answer
X Incorrect; Try Again; One attempt remaining
?
Transcribed Image Text:The towline exerts a force of P = 6.8 kN at the end of the 8-m-long crane boom. (Figure 1) Figure 70 8m <1 of 1 Part A If x= 10 m, determine the position of the boom so that this force creates a maximum moment about point O. Express your answer using three significant figures. 9= 31.5 ° Submit Previous Answers ✓ Correct Part B What is this moment? Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. (Mo)max 41.6 4 kN m Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining ?
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