Wednesday
July 23, 2014

Homework Help: physic

Posted by paul on Wednesday, August 4, 2010 at 12:34pm.

The resistivity of gold is at a temperature of 20C. A gold wire, 1.8 mm in diameter and 14 cm long, carries a current of 480 ma. The power dissipated in the wire is closest to:

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics honors - Suppose that pure gold was to be made into a very long, thin ...
physics - A gold wire 5.90m long and of diameter 0.890 mm carries a current of 1...
maths-mensuration - The boy having a gold coin of diameter 2cm and thickess 2mm ...
Chemistry - Earth's oceans have an average depth of 3800 m, a total area of 3.63...
college physics - A 4m long copper wire has a diameter of 2mm and carries a ...
physics - A long horizontal wire carries a current of 48A . A second wire, made ...
Physics - A long horizontal wire carries a current of 48A . A second wire, made ...
physics - Two spherical conducting wires A and B are connected to the same ...
physic - A long straight horizontal wire carries a current = 3.90 A to the left...
Physics - A rectangular piece of gold is 3.1 cm long and 3 cm wide. Resistivity ...

Search
Members