A wire 10 m long has a cross-sectional area 1.25 x 10-4 m2. It is subjected to a load of 5 kg. If Young's modulus of the material is 4 x 10^10 N m-2, calculate the elongation in mm produced in the wire. Take g = 10 ms-2. Round your answer to 1 decimal place.

A wire 10 m long has a cross-sectional area 1.25 x 10-4 m2. It is subjected to a load of 5 kg. If Young's modulus of the material is 4 x 10^10 N m-2, calculate the elongation in mm produced in the wire. Take g = 10 ms-2. Round your answer to 1 decimal place.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.

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A wire 10 m long has a cross-sectional area 1.25 x
10-4 m2. It is subjected to a load of 5 kg. If Young's
modulus of the material is 4 x 10^10 N m-2,
calculate the elongation in mm produced in the
wire.
Take g = 10 ms-2.
Round your answer to 1 decimal place.

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