The bell crank, which is in equilibrium under the forces shown in the figure, is supported by a 15-mm-diameter pin at Dhat is in double shear. If F = 20 kN: 200 mm 240 1.) Determine the value of Pin kN a. 21.82 b. 27.02 c. 23.90 d. 20.78 2.) Determine the reaction at point D in kN. a. 44.15 b. 30.25 c. 38.85 d. 35.32 3.) Determine the required diameter of the connecting rad AB in mm, given that its tensile working stress is 90 MPa a. 16.46 b. 18.01 c. 18.36 d. 17.15 4.) Determine the shear stress in the pin in MPa. a. 99.94 b. 63.74 c. 85.89

The bell crank, which is in equilibrium under the forces shown in the figure, is supported by a 15-mm-diameter pin at Dhat is in double shear. If F = 20 kN: 200 mm 240 1.) Determine the value of Pin kN a. 21.82 b. 27.02 c. 23.90 d. 20.78 2.) Determine the reaction at point D in kN. a. 44.15 b. 30.25 c. 38.85 d. 35.32 3.) Determine the required diameter of the connecting rad AB in mm, given that its tensile working stress is 90 MPa a. 16.46 b. 18.01 c. 18.36 d. 17.15 4.) Determine the shear stress in the pin in MPa. a. 99.94 b. 63.74 c. 85.89

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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