Engineering - Mechanical Engineering Basics - Discussion

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Q.

A trolley wire weighs 1.2 kg per metre length. The ends of the wire are attached to two poles 20 metres apart. If the horizontal tension is 1500 kg find the dip in the middle of the span                         
A. 2.5 cm B. 3.0 cm
C. 4.0 cm D. 5.0 cm

Answer: Option C
Explaination:

 


No Explanation




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