Brandon is trying to create a cool shelf bracket using pipes like he saw on Instagram. He is concerned about the pipe unscrewing from the wall bracket at A. He wants to know how likely it is that it will unscrew. Using some combination of drawings and written statements, answer the following questions. 1) What moment direction/axis would be critical to the pipe unscrewing at A? 2) Based on the current geometry, which force direction of F is most likely to create the moment described in part 1? 3) If the weight of the books acts only downwards, how could he modify his bracket so it cannot unscrew? You can use any combination of the parts shown (no need to use all of them). Show where the now vertical load F will be applied. Explain why your new design will be less likely to get unscrewed at A. x 0.5 m 0.4 m 0.3 m 0.3 m

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Brandon is trying to create a cool shelf bracket using pipes like he saw on Instagram. He is concerned
about the pipe unscrewing from the wall bracket at A. He wants to know how likely it is that it will
unscrew.
Using some combination of drawings and written statements, answer the following questions.
1)
What moment direction/axis would be critical to the
pipe unscrewing at A?
2) Based on the current geometry, which force direction
of F is most likely to create the moment described in part 1?
3) If the weight of the books acts only downwards, how
could he modify his bracket so it cannot unscrew? You can use
any combination of the parts shown (no need to use all of them).
Show where the now vertical load F will be applied. Explain why
your new design will be less likely to get unscrewed at A.
x
B
0.5 m
0.4 m
A
0.3 m
0.3 m
Transcribed Image Text:Brandon is trying to create a cool shelf bracket using pipes like he saw on Instagram. He is concerned about the pipe unscrewing from the wall bracket at A. He wants to know how likely it is that it will unscrew. Using some combination of drawings and written statements, answer the following questions. 1) What moment direction/axis would be critical to the pipe unscrewing at A? 2) Based on the current geometry, which force direction of F is most likely to create the moment described in part 1? 3) If the weight of the books acts only downwards, how could he modify his bracket so it cannot unscrew? You can use any combination of the parts shown (no need to use all of them). Show where the now vertical load F will be applied. Explain why your new design will be less likely to get unscrewed at A. x B 0.5 m 0.4 m A 0.3 m 0.3 m
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