5. Two charges with same magnitude but different sign is 120cm apartand it produces a force of 12N. What is the magnitude of the twocharges?6. A 10µC and -8µC creates a repulsive force of 8N. What is the distancebetween the two charges?

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Answered: 5. Two charges with same magnitude but…

5. Two charges with same magnitude but different sign is 120cm apart and it produces a force of 12N. What is the magnitude of the two charges?

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 16PE: A test charge of +2C is placed halfway between a charge of +6 C and another of +4 /C separated by 10...

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Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

5. Two charges with same magnitude but different sign is 120cm apart
and it produces a force of 12N. What is the magnitude of the two
charges?
6. A 10µC and -8µC creates a repulsive force of 8N. What is the distance
between the two charges?

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