Physics Test

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  • Created by: Jazzy15
  • Created on: 17-11-16 20:02
What is Conduction ?
Conduction transfers heat between a body/material or two bodies.
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Are Conduction particles close together ?
Yes they are closely packed
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Do you know any facts on Infra Red Radiation ?
The hotter an object, the faster it radiates. Black objects work really well because it heats food up quicker
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What is Insulation ?
a material or substance that is used to stop heat, electricity, or sound from going into or out of something :
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What is Insulation referred to in a small word ?
Trapped air
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What can you do to Insulate houses ?
Build drywall over "cold wall", wall insulation, double glazing,loft insulation, fill any floor gaps,
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How do you calculate efficiency ?
useful energy out divided by total energy in
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Chemical Potential energy ? e.g -
Food, fuel (petrol), batteries
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Light energy ? e.g-
candle, flame, sunlight
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Heat energy ? e.g-
Fire, Hot tea, Hot chocolate, radiator
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Nuclear energy ? e.g-
Radioactive Elements
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Elastic Potential energy ? e.g-
Rubber band being pulled or stretched back before flinging
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Sound energy ? e.g-
Person Talking, different sound, cat's (meow), (beep) in a car
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Kinetic energy ? e.g -
Object moving, car moving/driving
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Gravitational energy ? e.g-
Bird, water on top of waterfall
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Electrical energy ? e.g -
Plug sockets, power supply
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Other cards in this set

Card 2

Front

Are Conduction particles close together ?

Back

Yes they are closely packed

Card 3

Front

Do you know any facts on Infra Red Radiation ?

Back

Preview of the front of card 3

Card 4

Front

What is Insulation ?

Back

Preview of the front of card 4

Card 5

Front

What is Insulation referred to in a small word ?

Back

Preview of the front of card 5
View more cards

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