Physics

HideShow resource information
  • Created by: a-bbby
  • Created on: 04-04-16 10:22
1) Describe the 3 ways that heat energy can be transferred.
Heat energy can be transferred by radiation, conduction or convection
1 of 5
2) True/false? An object that's cooler than it's surroundings emits more radiation than it absorbs.
False. It absorbs more radiation than it emits.
2 of 5
3) Explain why solar hot water panels have a matt black surface.
Matt black surfaces absorb infrared radiation(heat) falling on them much better than gloss white surfaces. This means the water can be heated faster.
3 of 5
4) Describe the arrangement and movement of the particles in... A) Solids, B) Liquids C) Gases
...
4 of 5
....
.....
5 of 5

Other cards in this set

Card 2

Front

2) True/false? An object that's cooler than it's surroundings emits more radiation than it absorbs.

Back

False. It absorbs more radiation than it emits.

Card 3

Front

3) Explain why solar hot water panels have a matt black surface.

Back

Preview of the front of card 3

Card 4

Front

4) Describe the arrangement and movement of the particles in... A) Solids, B) Liquids C) Gases

Back

Preview of the front of card 4

Card 5

Front

....

Back

Preview of the front of card 5

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all Electricity resources »