Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have charges 25 µC, -46 μC, and48 μC, respectively. Each sphere is separated by 11 cm.(a) What is the net electric force on the middle sphere due to spheres 1 and 3? (Enter the magnitude only.)N(b) What is the direction of the net electric force?upO downO leftO rightO no direction (zero magnitude)

Q1=25×10-6CQ2=-46×10-6CQ3=48×106Cr=11cm=0.11m

Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have charges 25 µC, -46 μC, and 48 μC, respectively. Each sphere is separated by 11 cm. 1 2 3 (a) What is the net electric force on the middle sphere due to spheres 1 and 3? (Enter the magnitude only.) N (b) What is the direction of the net electric force? O up

Three identical metal spheres are hung from a ceiling on rigid non-conducting rods. Sphere 1, sphere 2, and sphere 3 have charges 25 µC, -46 μC, and 48 μC, respectively. Each sphere is separated by 11 cm. 1 2 3 (a) What is the net electric force on the middle sphere due to spheres 1 and 3? (Enter the magnitude only.) N (b) What is the direction of the net electric force? O up

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 34PQ: aA plastic rod of length = 24.0 cm is uniformly charged with a total charge of +12.0 C. The rod is...

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