1. A metal sphere is given a charge of -3.0 µC and second sphere a charge of 2.0 µC. The spheres are separated by a distance of 0.10m. What is the force between them? 2. What is the distance of the two objects if the charges are 2.43 µC and 4.12 µC and the force is 12 N? 3. What must be the distance between point charge q = 2.6 µC and point charge q2 = 4.7 µC for the electrostatic force between them to have a magnitude of 5.70 N? 4. A point charge of 3.00 µC is 12.0 cm distant from a second point charge of -1.50 µC. Calculate the magnitude of force.

1. A metal sphere is given a charge of -3.0 µC and second sphere a charge of 2.0 µC. The spheres are separated by a distance of 0.10m. What is the force between them? 2. What is the distance of the two objects if the charges are 2.43 µC and 4.12 µC and the force is 12 N? 3. What must be the distance between point charge q = 2.6 µC and point charge q2 = 4.7 µC for the electrostatic force between them to have a magnitude of 5.70 N? 4. A point charge of 3.00 µC is 12.0 cm distant from a second point charge of -1.50 µC. Calculate the magnitude of force.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 26PE: (a) Two point charges q1 and q23.00 m apart, and their total charge is 20 C. (a) If the force of...

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