Ques 2
Asked by rbhatt16
21st February 2018,
10:25 PM
Answered by Expert
Answer:
Net force left to CB is 30N. Hence the block between C and D is subject to the stress of 30N.
Since cross section area of this block is 2 m2, stress = 30/2 = 15 N/m2
Answered by Expert
22nd February 2018,
4:08 PM
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