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AleksAgata [21]
3 years ago
9

What is the role of the air spaces in insulating materials? Select all that apply.

Physics
2 answers:
vladimir2022 [97]3 years ago
6 0

They put gaps between the particles to slow down conduction

They make the material thicker so energy has to travel a further distance.

ella [17]3 years ago
3 0

Answer:The correct answers are:

1. They trap heat in the spaces.  

2. They puts gaps between the particles to slow down conduction.

3.The make the material thicker so energy has to travel a further distance.

Explanation:

Insulating materials are those substance which opposes the flow of current through them and makes up bad conductor. There are air spaces present between these substances which :

  • Traps the heat in the spaces so that movement of energy can be prevented.
  • These spaces put gap between the particles of substance so that conduction of heat can be prevented.
  • Makes the material thick so that energy has to travel longer distance so that energy get lost or distributed in an insulator.
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The value is y  = 3.097 * 10^{-5} \  m

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