7.2-6 The hand crank that is used in a press has the dimensions shown. A vertical force of F= 45 lb is applied to the handle as shown. Assume the crank is fixed to the shaft at point B. Part E Determine the resultant bending moment acting on the cross section in the x direction at A. Part F Determine the resultant bending moment acting on the cross section in the z direction at A. 7 in. 7 in. 30° 3 in The resultant shear force acting on the cross section in the x direction at point A = 0 lb. The resultant normal force acting on the cross section at A = -22.5 lb. Part C Determine the resultant shear force force acting on the cross section in the z direction at A. Part D Determine the resultant torque acting on the cross section at A.
7.2-6 The hand crank that is used in a press has the dimensions shown. A vertical force of F= 45 lb is applied to the handle as shown. Assume the crank is fixed to the shaft at point B. Part E Determine the resultant bending moment acting on the cross section in the x direction at A. Part F Determine the resultant bending moment acting on the cross section in the z direction at A. 7 in. 7 in. 30° 3 in The resultant shear force acting on the cross section in the x direction at point A = 0 lb. The resultant normal force acting on the cross section at A = -22.5 lb. Part C Determine the resultant shear force force acting on the cross section in the z direction at A. Part D Determine the resultant torque acting on the cross section at A.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
The answers I got for A and B are correct. The following is the remaining answers I got which are all INCORRECT: Part C- 39.8, Part D- 119.511 lb*in, Part E- 278.86 lb*in
Transcribed Image Text:7.2-6
The hand crank that is used in a press has the dimensions shown. A
vertical force of F= 45 lb is applied to the handle as shown. Assume
the crank is fixed to the shaft at point B.
Part E
Determine the resultant bending moment acting on the cross
section in the x direction at A.
Part F
Determine the resultant bending moment acting on the cross
section in the z direction at A.
7 in.
7 in.
30°
3 in
The resultant shear force acting on the cross section in the x direction
at point A = 0 lb.
The resultant normal force acting on the cross section at A = -22.5 lb.
Part C
Determine the resultant shear force force acting on the cross
section in the z direction at A.
Part D
Determine the resultant torque acting on the cross section at A.
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