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Physics

Hal Keebler ∙

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∙ 2y ago

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Term1/14

How is energy transferred within the earth's atmosphere and throughout the oceans

Definition1/14

by Convection

Term1/14

Which type of lever always increases mechanical advantage

Definition1/14

second class lever

Term1/14

What does conservation of charge mean

Definition1/14

charges can not be created or distroyed

Term1/14

How can transistors act as amplifiers or switches

Definition1/14

by creating two circuit loops

Term1/14

What is the term for a semiconductor that is missing electrons

Definition1/14

p-type semiconductor A semiconductor that is missing electrons is called an electron hole.

Term1/14

What type of device is used to transform thermal energy into electrical energy

Definition1/14

A generator. It uses the heat energy from burning gasoline or a similar fuel.

Term1/14

Which of these most affects the strength of an electric field

Definition1/14

distance between charged particles

Term1/14

Which type of waves are combination waves that occur at the boundary between two media

Definition1/14

Surface Waves

Term1/14

Which of these waves would you expect to have the greatest wave speed

Definition1/14

a wave with long wavelength and high frequency.

Term1/14

Why do you use digital signals

Definition1/14

to decide true or false

Term1/14

What type of device is used to increase or decrease the voltage of an electric current

Definition1/14

The device is called a "variac' and it is a type of transformer. It has a variable voltage ouput.

Term1/14

What is up these is not a material commonly found in magnets

Definition1/14

Copper

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Which term defines something that does not transfer thermal energy efficiently

Definition1/14

conductor

Term1/14

Which of these would you expect to make a good insulator

Definition1/14

a poor thermal conductor

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Cards in this guide (14)

How is energy transferred within the earth's atmosphere and throughout the oceans

by Convection

Which type of lever always increases mechanical advantage

second class lever

What does conservation of charge mean

charges can not be created or distroyed

How can transistors act as amplifiers or switches

by creating two circuit loops

What is the term for a semiconductor that is missing electrons

p-type semiconductor A semiconductor that is missing electrons is called an electron hole.

What type of device is used to transform thermal energy into electrical energy

A generator. It uses the heat energy from burning gasoline or a similar fuel.

Which of these most affects the strength of an electric field

distance between charged particles

Which type of waves are combination waves that occur at the boundary between two media

Surface Waves

Which of these waves would you expect to have the greatest wave speed

a wave with long wavelength and high frequency.

Why do you use digital signals

to decide true or false

What type of device is used to increase or decrease the voltage of an electric current

The device is called a "variac' and it is a type of transformer. It has a variable voltage ouput.

What is up these is not a material commonly found in magnets

What instrument measures direct current

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Physics

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Physics

How is energy transferred within the earth's atmosphere and throughout the oceans

What is one example of a lever is it a wedge or a wheelbarrow

How can transistors act as amplifiers or switches

What do fixed pulleys always do

Physics

How can transistors act as amplifiers or switches

What types of magnets are easy to magnetize but lose magnetism quickly

Which of these is used to measure potential difference in parallel circuits

Which of these is not a type of signal used to send information through electricity

Physics

What is the term for a tool that makes work easier by changing the size or direction of a force

Which type of lever always increases mechanical advantage

What term describes a measure of the average kinetic energy of the particles in matter

How is the energy of the sun transferred through the void of space

Physics

How is the energy of the sun transferred through the void of space

What does conservation of charge mean

What instrument can be used to calculate specific heat capacity

Which of these is used to measure potential difference in parallel circuits

Physics

What angle is between 90 and 180

What condition has symptoms that include ringing buzzing or roaring in the ears or head

V-cube 7 or megaminx

What instrument measures direct current

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