and equal charges. One pith ball is suspended by an insulating thread. The other is brought to 3.0 cm from the suspended ball. The suspended ball is now hanging with the thread forming an angle of 30.0° with the vertical. The ball is in equilibrium with FE, mg and T adding vectorially to yield zero. Calculate

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter16: Temperature And The Kinetic Theory Of Gases
Section: Chapter Questions
Problem 33P: At 25.0 m below the surface of the sea, where the temperature is 5.00C, a diver exhales an air...
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Two pith balls each ave a mass of 1.0 g and equal charges. One pith ball is suspended by an insulating thread. The other is brought to 3.0 cm from the suspended ball. The suspended ball is now hanging with the thread forming an angle of 30.0° with the vertical. The ball is in equilibrium with FE, mg and T adding vectorially to yield zero. Calculate:

a) mg

b) FE

c) the charge on the balls

30.0°
Fg
3.0 ст-
mg
Transcribed Image Text:30.0° Fg 3.0 ст- mg
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