Question

Two tiny conducting spheres are identical and carry charges of -28.84C and +47.44C. They are separated by a distance of 3.71 cm. (a) What is the magnitude of the force that each sphere experiences? (b) The spheres are brought into contact and then separated to a distance of 3.71 cm. Determine the magnitude of the force that each sphere now experiences. (a) Number Units (b) Number Units

Answer 1

​​​​​​new charge calculation the main part of the question..

When they are separated by without touching - -28.8MC 47.4.MC 3.71cm 9,92 1 42 Go 2 ४ = 9x109 Nlma/2 sato F-X10%) (28.8X106) x(47.4x107) (3.71X10-2) ? 9-6-6 + 4 8.92 x 10 92x10²N / F = 892.61 x 10 when are (b Contacted each other they Charge q Net sphere each om 2 (47.4 28.4) 2 F= kq, 92 q 9.5MC g (9x10') x (9-5 x10+6)x35x104 (3.71X10-212 9.5Mc 9.5MC 59.01x109-6-6+4 4 3.71 x 15 m F 2 590.1 N New force

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