# Science

Copper wires are a great example of the fact that metals are very?

1. 👍 0
2. 👎 0
3. 👁 208
1. See if any of the following links are of value:

http://search.yahoo.com/search?fr=mcafee&p=co+pper+wires+are+an+example+of+the+fact+that++metals+are+very+%3F

Sra

1. 👍 0
2. 👎 0
2. I Don't Know,

1. 👍 0
2. 👎 0

## Similar Questions

1. ### physics

Consider two copper wires with the same cross-sectional area. Wire A is twice as long as wire B. How do the resistivities and resistances of the two wires compare? CHECK ALL THAT APPLY Wire A and wire B have the same resistance.

asked by Anonymous on February 7, 2014
2. ### PHYSICS

A copper wire and an aluminium wire have length's in the ratio 3:2.diameters n the ratio 2:3 AND FORCES APPLIED IN THE RATIO 4:5 find the ratio of increase in length of the two wires.(Y FOR COPPER =1.1*1O^11 N/m^2,Y for

asked by kalawathi on February 4, 2013
3. ### Maths

Two wires support an electricity pole. if the wires make angles of 58°and 67° with the ground and |AB|=21m, calculate the lengths of the wires

asked by mishael on September 4, 2017
4. ### chemistry

Which of the following statements about alkali metals is true? alkali metals have full valence shells alkali metals form 1- cations alkali metals are very reactive alkali metals form 2- cations please help

asked by Anonymous on August 29, 2017
1. ### Physics

Two wires are identical, except that one is aluminum and one is copper. The aluminum wire has a resistance of 0.835. What is the resistance of the copper wire? Take the resistivity of copper to be 1.72 x 10-8 Ω·m, and that of

asked by Tim on June 5, 2013
2. ### science/heat

Which of the following is most likely to be an insulator and why? copper plastic steel aluminum most metals are conductors. Most non-metals are insulators. Decide which in your list is not a metal. Just thought i'd learn some

asked by kp on January 3, 2007
3. ### Physics

Two straight and parallel wires of length 1.0 m carry a current - the first carries a currecnt of 9.0 A while the other wire carries a current of 4.0 A. What distance must separate the two straight and parallel copper wires if the

asked by Jim on December 8, 2010
4. ### chs

Two wires support an electricity pole. if the wires make angles of 58°and 67° with the ground and |AB|=21m, calculate the lengths of the wires

asked by peter on August 16, 2015
1. ### college chemistry

Consider the following metals. Metal Specific Heat copper 0.385 J/(g · °C) magnesium 1.02 J/(g · °C) mercury 0.138 J/(g · °C) silver 0.237 J/(g · °C) lead 0.129 J/(g · °C) If the same amount of heat is added to 25.0 g of

asked by Jake on December 2, 2010
2. ### physics

Two straight and parallel wires of length 1.0 m carry a current — the first carries a current of 9.0 A while the other wire carries a current of 4.0 A. What distance must separate the two straight and parallel copper wires if

asked by grey on June 9, 2014
3. ### chemistry

A mixture of 3.00 g of silver and copper metals was dissolved in excess nitric acid. Resulting salts, silver(I) nitrate and copper(II) nitrate, were isolated and dissolved in enough water to make 0.100 L of a solution with a total

asked by al on September 29, 2014
4. ### physics

Two cylindrical conductors with equal cross sections but different resistivities are put end-to-end. Find the magnitude of the charge that accumulates at the boundary between the conductors if a current I=100A flows in the wires.

asked by Sahil on April 11, 2013