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The door has a weight of 220 lb and a center of gravity at G. (Figure 1) Figure 3 ft 6 ft- 4. G 6 ft -5 ft B <1 of 1 12 ft Determine how far the door moves in 5 s, starting from rest, if a man pushes on it at C with a horizontal force F = 31 lb. Express your answer to three significant figures and include the appropriate units. 8 = Submit Part B HA Value X Incorrect; Try Again 5 Part C Previous Answers Request Answer μA NA= Value Also, find the vertical reactions at the rollers A. Express your answer to three significant figures and include the appropriate units. Units X Incorrect; Try Again ? PSME ? Units Submit Previous Answers Request Answer Also, find the vertical reactions at the rollers B. Express your answer to three significant figures and include the appropriate units.

The door has a weight of 220 lb and a center of gravity at G. (Figure 1) Figure 3 ft 6 ft- 4. G 6 ft -5 ft B <1 of 1 12 ft Determine how far the door moves in 5 s, starting from rest, if a man pushes on it at C with a horizontal force F = 31 lb. Express your answer to three significant figures and include the appropriate units. 8 = Submit Part B HA Value X Incorrect; Try Again 5 Part C Previous Answers Request Answer μA NA= Value Also, find the vertical reactions at the rollers A. Express your answer to three significant figures and include the appropriate units. Units X Incorrect; Try Again ? PSME ? Units Submit Previous Answers Request Answer Also, find the vertical reactions at the rollers B. Express your answer to three significant figures and include the appropriate units.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The door has a weight of 220 lb and a center of gravity at G. (Figure 1) Figure 3 ft 6 ft- .. 6 ft -5 ft B < 12 ft 1 of 1 Determine how far the door moves in 5 s, starting from rest, if a man pushes on it at C with a horizontal force F = 31 lb. Express your answer to three significant figures and include the appropriate units. S = Submit Part B μA Value X Incorrect; Try Again Previous Answers Request Answer Also, find the vertical reactions at the rollers A. Express your answer to three significant figures and include the appropriate units. Part C μA NA= Value Units X Incorrect; Try Again Submit Previous Answers Request Answer Units ? Also, find the vertical reactions at the rollers B. Express your answer to three significant figures and include the appropriate units.
Transcribed Image Text:The door has a weight of 220 lb and a center of gravity at G. (Figure 1) Figure 3 ft 6 ft- .. 6 ft -5 ft B < 12 ft 1 of 1 Determine how far the door moves in 5 s, starting from rest, if a man pushes on it at C with a horizontal force F = 31 lb. Express your answer to three significant figures and include the appropriate units. S = Submit Part B μA Value X Incorrect; Try Again Previous Answers Request Answer Also, find the vertical reactions at the rollers A. Express your answer to three significant figures and include the appropriate units. Part C μA NA= Value Units X Incorrect; Try Again Submit Previous Answers Request Answer Units ? Also, find the vertical reactions at the rollers B. Express your answer to three significant figures and include the appropriate units.
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