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Electricity and Magnetism

Last updated over 1 year ago

20 questions

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Question 20

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What is this, select all that apply

Electric Motor

Electric Generator

Solenoid

Transformer

Magnetic Domain

Natural magnet that doesn't change

North pole

A magnet that is caused by an electric current

South Pole

The side of a magnet that points toward the Geographic north pole

Permanent Magnet

The magnetic Pole located near the Geographic north pole of the Earth\

Electromagnet

A region of a material where the magnetic fields line up

Electric current is measured in

Coulombs

Amperes

Ohms

Volts

Electron

Non moving clumps of excess electric charge

Static Electricity

Moving electrons

Conductor

Electrons move back and forth in a conductor

Current

A material that allows electricity and heat to move easily

Alternating Current

Tiny particle in atoms that carries electric charge

What type of circuit is this

Series

None of the other choices

Parallel

AC

What is this

Resistor

Motor

Generator

Solenoid

What is this

Solenoid

Generator

Transformer

Motor

F = kq1q2/r2 (click all that apply)

Newton's Law Of Gravity

Inverse Square Law

Coulomb's Law for Electric Force

Newton's 2nd Law

Water molecules are

Polarized

none of the other answers

Negatively Charged

Positively Charged

What makes electricity flow

Resistance

Voltage

Current

Permanent magnets

V = IR

Galileo's Law

Ohm's Law

Coulomb's Law

Newton's Law

Which type of electricity, supported by Tesla, is easier to transmit over long distances

Alternating Current

Windmills

Batteries

Direct Current

Series Circuit

Capacitor

AC

Parallel Circuit

Van De Graff

none of the others

Motor

Tesla Coil

Like Charges

Repel

Attract

Date

Do nothing

A moving wire in a magnetic field

Solenoid

Natural Magnet

Generator

A coil of wire that creates an electromagnet

Magma

What is churning that creates the earth's magnetic field

Magnetic Field

What protects humans from cosmic rays

Magnetite

A material that has NO resistance to electricity

Superconductor

Insulator

Conductor

Resistor

Every 200 thousand, years on average,

The Earth's magnetic field flips

Humans go extinct

The moon gets knocked out of orbit

The oceans drain

The following are naturally magnetic

Nickel

Iron

Aluminium

Cobalt

What is the real reason that a car is a safe place in a lightning storm

It has rubber tires

The seats are plastic

It is a Faraday Cage

It can move