February 20, 2017

Homework Help: physics

Posted by teri on Thursday, September 3, 2009 at 7:39pm.

Two identical small insulating balls are suspended by separate 0.23-m threads that are attached to a common point on the ceiling. Each ball has a mass of 8.70 10-4 kg. Initially the balls are uncharged and hang straight down. They are then given identical positive charges and, as a result, spread apart with an angle of 34° between the threads.

Determine the charge on each ball.

Determine the tension in the threads.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions