1.36 The bell crank, which is in equilibrium under the forces shown in the figure, is supported by a 20-mm-diameter pin at D that is in double shear. Determine (a) the required diameter of the connecting rod AB, given that its tensile working stress is 100 MPa; and (b) the shear stress in the pin. 200 mm - 240 mm- D 60° 30 kN FIG. P1.36

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1.36 The bell crank, which is in equilibrium under the forces shown in the figure,
is supported by a 20-mm-diameter pin at D that is in double shear. Determine (a) the
required diameter of the connecting rod AB, given that its tensile working stress is
100 MPa; and (b) the shear stress in the pin.
200 mm
- 240 mm-
D
60°
30 kN
FIG. P1.36
Transcribed Image Text:1.36 The bell crank, which is in equilibrium under the forces shown in the figure, is supported by a 20-mm-diameter pin at D that is in double shear. Determine (a) the required diameter of the connecting rod AB, given that its tensile working stress is 100 MPa; and (b) the shear stress in the pin. 200 mm - 240 mm- D 60° 30 kN FIG. P1.36
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