Required Information A bucket used in a mining operation for moving ore has frictionless rollers at points A, B, C, and D. The bucket moves up and down a fixed rail Hl. The rollers at A and B are a loose fit on the rail, and the rollers at C and D are a loose fit. The mass of the bucket and its contents is 1700 kg. The coordinate system to be used is shown in the figure. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 0.7m 1.2 m 0.4 m 0.4m H 1.4 m 20 D For the value of T obtained in Part (a), determine which rollers make contact and the reactions at these rollers. The reaction force at A is The reaction force at B is The reaction force at Cis The reaction force at D is N. N. (Round the final answer to four decimal places.) N (Round the final answer to four decimal places.) N^. For the value of T obtained in Part (a), which rollers make contact? (Check all that apply.) 7 B 13

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Required Information
A bucket used in a mining operation for moving ore has frictionless rollers at points A, B, C, and D. The bucket moves up
and down a fixed rail Hl. The rollers at A and B are a loose fit on the rail, and the rollers at C and D are a loose fit. The
mass of the bucket and its contents is 1700 kg. The coordinate system to be used is shown in the figure.
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.
0.7m
1.2 m
0.4 m
0.4m
H
1.4 m
20
D
For the value of T obtained in Part (a), determine which rollers make contact and the reactions at these rollers.
The reaction force at A is
The reaction force at B is
The reaction force at Cis
The reaction force at D is
N.
N. (Round the final answer to four decimal places.)
N (Round the final answer to four decimal places.)
N^.
For the value of T obtained in Part (a), which rollers make contact? (Check all that apply.)
7 B
13
Transcribed Image Text:Required Information A bucket used in a mining operation for moving ore has frictionless rollers at points A, B, C, and D. The bucket moves up and down a fixed rail Hl. The rollers at A and B are a loose fit on the rail, and the rollers at C and D are a loose fit. The mass of the bucket and its contents is 1700 kg. The coordinate system to be used is shown in the figure. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 0.7m 1.2 m 0.4 m 0.4m H 1.4 m 20 D For the value of T obtained in Part (a), determine which rollers make contact and the reactions at these rollers. The reaction force at A is The reaction force at B is The reaction force at Cis The reaction force at D is N. N. (Round the final answer to four decimal places.) N (Round the final answer to four decimal places.) N^. For the value of T obtained in Part (a), which rollers make contact? (Check all that apply.) 7 B 13
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