Asked by  | 23rd Jan, 2010, 03:58: PM

Expert Answer:

Dear Student

To caliculate the numerical value of elongation young s modulus is required.

At the botom of teh circle there is no vertical load on the wire except 14.5 Kg

so ,the elongation of the wire when the mass is at the lowest point of its path is zero.




Answered by  | 23rd Jan, 2010, 06:08: PM

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