Posted by Joe on Friday, November 25, 2011 at 7:01pm.
If it varies directly, the resistance of a 9-foot wire is 3 times the resistance of a 3-foot wire.
Related Questions
physics - A wire has a resistance of 27.2 ohms. It is melted down, and from the ...
Physics!! Help!!!!! - A wire of length L and cross-sectional area A has ...
Physics - A piece of copper wire is formed into a single circular loop of radius...
Ap physics b - A piece of copper wire is formed into a single circular loop of ...
Physic please help! - A piece of copper wire is formed into a single circular ...
Math - The resistance(r)of a wire varies directly as the length(L)of the wire ...
College Physics - A wire P has resistance R. If the wire is stretched and its ...
physics..resistance and all - can someone tell me why when the length of a wire ...
physics - Suppose that you wish to fabricate a uniform wire out of 0.900 g of ...
Physics - Two wires with the same resistance have the same diameter but ...
For Further Reading
