Energy Flashcards by Marcus Nilsen | Brainscape

Q

What is power measured in?

A

Joules

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Q

What is the formula for work

A

Weight x distance

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Q

What is the formula for power

A

Weight x distance
—- – —- – ———-
Seconds

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Q

Name the three types of heat transfers

A

Convection
Conduction
Radiation

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Q

Is metal a conducter or insulator

A

Conducter

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Q

Is bubble wrap and insulator or conducter

A

Insulator

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Q

Is glass an insulator or conductor

A

Insulator

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Q

Is styrofoam an insulator or conducter

A

Insulator

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Q

Is the human body a conducter or insulator

A

Conductor

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Q

Name the energy stores

A

Chemical, kinetic, elastic potentional, gravitational potential,electrostatic,thermal, magnetic

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Q

What is a fluid

A

Gas and liquid

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Q

What energy is stored in a battery

A

Chemical

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Q

What energy is stored in a fire

A

Thermal

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Q

What is the definite of finite

A

It is limited

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