Wednesday
July 23, 2014

Homework Help: physics

Posted by beauty on Monday, January 24, 2011 at 11:37am.

1.How does a lightning rod work? What is the purpose of a lightning rod?

2.How does an electrically polarized object differ from an electrically charged object?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - I need help with this question. How does an electrically polarized ...
Physics - A copper rod (length = 1.3 m, radius = 3.70 10-3 m) hangs down from ...
Physics - Explain how rubbin fur on an ebonite rod produces a charge on the rod...
physics - Jahna and Raul move onto the setup for experiment 2. They have been ...
Physics(Simple Harmonic motion and Elasticity) - A copper rod (length = 2.0 m, ...
physics - What can we conclude from the attractive nature of the force between a...
Physics - A small object A, electrically charged, creates an electric field. At ...
Science - Does a lightning rod protect against electrical surges? If you mean ...
PHYSICS - A rod 14.0 cm long is uniformly charged and has a total charge of -20....
science - 1. Describe 2 ways in which an electrically charged object and magnet ...

Search
Members