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From a circular plate of diameter 6 cm is cut out...

This question belongs to Mechanical Engineering Engineering Mechanics
Engineering Mechanics
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From a circular plate of diameter 6 cm is cut out a circle whose diameter is a radius of the plate. Find the e.g. of the remainder from the centre of circular plate

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Correct Answer: Option A
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4 Comments
Faeiz Noman
Faeiz Noman 5 years ago
Given the weight per unit length, w = 1.2 kg/m.

The length of the wire, L = 20 m.

The horizontal tension, T = 1500 kg

Let the dip in the middle of the span is S.

The horizontal force (TENSION) is given as

S=(WL^2)/8(T)

Substitute the given values, we get

S=[1.2(20)^2]/8(1500)



S = 0.04 m=4cm
Faeiz Noman
Faeiz Noman 5 years ago
reason
Siva Kumar
Siva Kumar 5 years ago
?
Sejal Sarode
Sejal Sarode 6 years ago
How?
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