01. A lever ABC is pinned at C and attached to a 12-mm diameter control cable AD. a. If the allowable tensile stress in the control cable is 140 MPa, what is the maximum safe value of the load P applied as shown in the diagram? b. What is then the shearing stress developed in the 20-mm diameter pin support at C? c. What is the bearing stress between the pin and the 25-mm thick support plates at C?

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A lever ABC is pinned at C and attached to a 12-mm diameter control cable AD.
a. If the allowable tensile stress in the control cable is 140 MPa, what is the maximum safe value of the
load P applied as shown in the diagram?
b. What is then the shearing stress developed in the 20-mm diameter pin support at C?
c. What is the bearing stress between the pin and the 25-mm thick support plates at C?
01.
250 mm
20-mm
200 mm
diameter pin
F30°
25-mm thick
pin support
ABC
plates
250 mm
В
75 mm-
Detail of support
connection at C
D
Transcribed Image Text:A lever ABC is pinned at C and attached to a 12-mm diameter control cable AD. a. If the allowable tensile stress in the control cable is 140 MPa, what is the maximum safe value of the load P applied as shown in the diagram? b. What is then the shearing stress developed in the 20-mm diameter pin support at C? c. What is the bearing stress between the pin and the 25-mm thick support plates at C? 01. 250 mm 20-mm 200 mm diameter pin F30° 25-mm thick pin support ABC plates 250 mm В 75 mm- Detail of support connection at C D
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