1. A small, 2.00-g plastic ball is suspended by a 20.0-cm-long string in a uniform electric field as shown in the figure. If the ball is in equilibrium when the string makes a 15.0° angle with the vertical. (a) What is the net charge on the ball and (b) What is the tension in the string. (20 points) E- 1.00 x 10 20.0 cm 15.0 m-2.00 g

1. A small, 2.00-g plastic ball is suspended by a 20.0-cm-long string in a uniform electric field as shown in the figure. If the ball is in equilibrium when the string makes a 15.0° angle with the vertical. (a) What is the net charge on the ball and (b) What is the tension in the string. (20 points) E- 1.00 x 10 20.0 cm 15.0 m-2.00 g

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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