Monday
July 28, 2014

Homework Help: Physics

Posted by Joseph on Thursday, January 10, 2013 at 8:56pm.

A 2.2m of steel wire hangs vertically down from a support. A 1.5m length of brass wire of the same diameter is attached to the lower end of the steel wire.when a 10 kg mass is attached to the lower end of the brass wire a total extension of 0.05 m is produced. by how much does each wire extend? (young's modulus for steel = 2.0 x 10^11pa, young's modulus for brass = 9.2 x 10^10 pa)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A light rigid bar is suspended horizontally from two vertical wires, ...
physics - A light rigid bar is suspended horizontally from two vertical wires, ...
Physics - A copper wire of diameter 0.30mm and length 1.50m is joined to ...
College Physics II - A steel wire and a copper wire, each of diameter 2.000 mm, ...
physics - One end of a wire is attached to a ceiling, and a solid brass ball is ...
physics - Find the diameter of an 18 m(L) long steel wire that will stretch no ...
Physics - A weight of 40N was attached to the end of a wire during modulus ...
physics - A circular steel wire 2.00 m is to stretch no more than 0.25 cm when a...
physics - in the searler's metod to determine the young's modulus of a wire , a ...
mechanics - The change in length of a steel wire under an applied load can be ...

Search
Members