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 7, 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 I = 82.1 cm, Q = 4 µC and a = x/6. Take Coulomb constant k =8.99x109 N m² C-2. Give your answer in grams. 217 e M 7 //// d e M
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 7, 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 I = 82.1 cm, Q = 4 µC and a = x/6. Take Coulomb constant k =8.99x109 N m² C-2. Give your answer in grams. 217 e M 7 //// d e M
College Physics
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ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
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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 7, 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 I = 82.1 cm, Q = 4 µC and a = /6. Take Coulomb constant k = 8.99x109 N m² C-2.
Give your answer in grams.
11 //
e
M
7
/// C
d
e
M](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6537fc3e-171b-4c16-a92f-697a18df3209%2Ff365f4c8-27fc-4425-beb6-1827929859aa%2Fxeg4c4_processed.jpeg&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 7, 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 I = 82.1 cm, Q = 4 µC and a = /6. Take Coulomb constant k = 8.99x109 N m² C-2.
Give your answer in grams.
11 //
e
M
7
/// C
d
e
M
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