Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them. Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on the charge. Resulting magnetic force Positive charge moving south: Negative charge moving west: Negative charge not moving at all: Positive charge moving up: Answer Bank Positive charge moving east: down south east Negative charge moving down: no force north Negative charge moving north: west up Positive charge not moving at all: Positive charge moving west: Negative charge moving south: Negative charge moving east: Positive charge moving north:

Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them. Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on the charge. Resulting magnetic force Positive charge moving south: Negative charge moving west: Negative charge not moving at all: Positive charge moving up: Answer Bank Positive charge moving east: down south east Negative charge moving down: no force north Negative charge moving north: west up Positive charge not moving at all: Positive charge moving west: Negative charge moving south: Negative charge moving east: Positive charge moving north:

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

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

Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this
magnetic field. He throws the charges in different directions, and observes the resulting magnetic forces on them.
Given the sign of each charge and the direction of its velocity, determine the direction of the magnetic force (if any) acting on
the charge.
Resulting magnetic force
Positive charge moving south:
Negative charge moving west:
Negative charge not moving at all:
Positive charge moving up:
Answer Bank
Positive charge moving east:
down
south
east
Negative charge moving down:
no force
north
Negative charge moving north:
west
up
Positive charge not moving at all:
Positive charge moving west:
Negative charge moving south:
Negative charge moving east:
Positive charge moving north:

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