The tower crane is used to hoist a 2.3-Mg load upward at constant velocity The 1.3-Mg jib BD and 0.4-Mg jib BC have centers of mass at G, and G2, respectively. (Figure 1) Part A Determine the required mass of the counterweight C so that the resultant moment produced by the load and the weight of the tower crane jibs about point A is zero. The center of mass for the counterweight is located at Ga. Express your answer to three significant figures and include the appropriate units HA Mc = Value Units Figure < 1 of 1 > Submit Request Answer 9.5m G -75 m Provide Feedback Next > 12.5 m 23 m 1stiMG.jpg Show all

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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KAssignment 3 - Attempt 1
Problem 3.24
2 of 3
<.
The tower crane is used to hoist a 2.3-Mg load upward
at constant velocity The 1.3-Mg jib BD and 0.4-Mg jib
BC have centers of mass at G and G2, respectively.
(Figure 1)
Part A
Determine the required mass of the counterweight C so that the resultant moment produced by the load and the weight of the
tower crane jibs about point A is zero. The center of mass for the counterweight is located at G3.
Express your answer to three significant figures and include the appropriate units
HẢ
Mc =
Value
Units
Figure
1 of 1
Submit
Request Answer
9.5m
G
G,
12.5 m
Provide Feedback
Next >
Gy 75 m
23 m
Show all
03e6567c-76b3-45...jpg
1stIMG.jpg
image_6487327 (1).JPG
image_6487327.JPG
image_6487327 (2).JPG
2:37 PM
Ca ) ENG
amazon
2021-01-31
Transcribed Image Text:ege.com/course.html?courseld3D164974018&OpenVellumHMAC=Ddb6e202d46858408a1c6aaf9edcfa359#10301 Upda KAssignment 3 - Attempt 1 Problem 3.24 2 of 3 <. The tower crane is used to hoist a 2.3-Mg load upward at constant velocity The 1.3-Mg jib BD and 0.4-Mg jib BC have centers of mass at G and G2, respectively. (Figure 1) Part A Determine the required mass of the counterweight C so that the resultant moment produced by the load and the weight of the tower crane jibs about point A is zero. The center of mass for the counterweight is located at G3. Express your answer to three significant figures and include the appropriate units HẢ Mc = Value Units Figure 1 of 1 Submit Request Answer 9.5m G G, 12.5 m Provide Feedback Next > Gy 75 m 23 m Show all 03e6567c-76b3-45...jpg 1stIMG.jpg image_6487327 (1).JPG image_6487327.JPG image_6487327 (2).JPG 2:37 PM Ca ) ENG amazon 2021-01-31
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