(a) Find the current in each resistor in Figure 2137. (b) Is the potential at point A greater than, less than, or equal to thepotential at point B? Explain. (c)Determine the potential difference between the points Aand B.
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Chapter 22: Magnetism Bar magnets have poles on opposite sides called north poles and south poles. They act as normal magnets (like attracts like, opposites repel) Magnetic field lines exit from the north pole and enter from the south. F= |q|vBsin(thet) Magnitude of the Magnetic Force: o SI unit is newton (N) o q is the charge o v is the velocity o B is the magnetic field Right hand rule o Source: Google images/ boundless.com Since the magnetic force is always perpendicular to the direction of motion, the path of a particle is always circular. o The radius is travels: r=(mv)/( |q|B) Magnetic force on a current carrying wire: F=ILBsin (
Author: James S. Walker
The full step-by-step solution to problem: 63 from chapter: 21 was answered by , our top Physics solution expert on 11/15/17, 04:23PM. Since the solution to 63 from 21 chapter was answered, more than 243 students have viewed the full step-by-step answer. Physics was written by and is associated to the ISBN: 9780321611116. This full solution covers the following key subjects: potential, point, Find, difference, equal. This expansive textbook survival guide covers 32 chapters, and 3407 solutions. This textbook survival guide was created for the textbook: Physics, edition: 4. The answer to “(a) Find the current in each resistor in Figure 2137. (b) Is the potential at point A greater than, less than, or equal to thepotential at point B? Explain. (c)Determine the potential difference between the points Aand B.” is broken down into a number of easy to follow steps, and 38 words.