WRITE VALUE OF TORTIONAL CONSTANT???????
hassanalihassanali06:
chlo sahi pagl
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Answer:
The SI unit for torsion constant is m4.
Explanation:
The torsion constant has units of N-m/rad in the SI system. In order to measure the torsion constant by static means, we clamp one end of the rod in a fixed support, and attach the other end of the rod to a wheel of radius R, whose axis of rotation is horizontal.
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in 1980 french engineer duleau derived analytically
he showed tortional constant =second movement of area
it is a measure of how well the cross sectional shape can resist bending
it has a unit of N-m/rad in SI unit system in order to .measure to constant by. static mean we clamp in end of rod in fix support and attach other end of rod to a wheel of radius R whose axis of rotation
is horizontal
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