Two point charges of mass m each are suspended in the gravitational field of the Earth by two non-conducting massless strings, each of length 1, attached to the same fixed point. The spheres are given equal charges Q of the same sign. As a result each string makes angle a to the vertical (see figure below). Calculate m, if 1 = 76.4 cm, Q = 4 μC and α = л/6. Take Coulomb constant ke =8.99×10° N m² C-2. Give your answer in grams. Answer: d D M M Q 60 g
Two point charges of mass m each are suspended in the gravitational field of the Earth by two non-conducting massless strings, each of length 1, attached to the same fixed point. The spheres are given equal charges Q of the same sign. As a result each string makes angle a to the vertical (see figure below). Calculate m, if 1 = 76.4 cm, Q = 4 μC and α = л/6. Take Coulomb constant ke =8.99×10° N m² C-2. Give your answer in grams. Answer: d D M M Q 60 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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![Two point charges of mass m each are suspended in the gravitational field of the Earth by two non-conducting massless strings, each of length 1,
attached to the same fixed point. The spheres are given equal charges Q of the same sign. As a result each string makes angle a to the vertical (see
figure below). Calculate m, if 1 = 76.4 cm, Q = 4 μC and α = л/6. Take Coulomb constant ke =8.99×10° N m² C-2. Give your answer in grams.
Answer:
d
D
M
M
Q
60
g](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff7d6b45-4f61-46c6-8aba-0dc1374a8217%2Fc9560dad-459c-41de-b88d-bc5ab6153223%2Fflu9y1rq_processed.png&w=3840&q=75)
Transcribed Image Text:Two point charges of mass m each are suspended in the gravitational field of the Earth by two non-conducting massless strings, each of length 1,
attached to the same fixed point. The spheres are given equal charges Q of the same sign. As a result each string makes angle a to the vertical (see
figure below). Calculate m, if 1 = 76.4 cm, Q = 4 μC and α = л/6. Take Coulomb constant ke =8.99×10° N m² C-2. Give your answer in grams.
Answer:
d
D
M
M
Q
60
g
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