Wednesday
April 23, 2014

Homework Help: physics

Posted by Anonymous on Monday, February 20, 2012 at 8:01pm.

The resistance of a 395 m long aluminum rod is 3580 .

A. Find the cross-sectional area of the rod


mm2
B. Find the current in the rod when a potential difference of 14 V is applied across the ends.
A

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - 6. A square aluminum rod is 1.0 meters long and 5.0 mm on edge. What ...
physics - A graphite rod is 1.0 m long, with a 1.0 cm by 0.5 cm rectangular ...
physics - An aluminum rod is 21.5 cm long at 20C and has a mass of 350 g. If ...
physics - Resonance of sound waves can be produced within an aluminum rod by ...
physic - An aluminum rod is 10.0 cm long and a steel rod is 80.0 cm long when ...
magnetism - infinitely long wire carries a current I100A. Below the wire a rod ...
Physics - An infinitely long wire carries a current I=100A. Below the wire a rod...
Physics Elena Help pls - An infinitely long wire carries a current I=100amp . ...
physics - what should be the length of aluminum and a brass rods at STP. so ...
physics - A steel rod of length 1 m is welded to the end of an aluminum rod of ...

Search
Members