GCSE Edexcel Physics Emitting & absorbing EM radiation: Some students investigate the co

Question

Some students investigate the cooling of different coloured cans.
They use two cans each fitted with a thermometer.

Hot water is poured into the cans and the temperature of the water in each can is measured every two minutes.

(a) The students want to find out if a black can cools quicker than a silver can.

Which row of the table shows the conditions they should use?

Put a cross (X) in the box next to your answer.

| A | B | C | D |
|---|---|---|---|
| the volume of water in each can should be | the same | different | different | different |
| the size of cans should be | the same | different | the same | different |

Some students investigate the cooling of different coloured cans - Edexcel - GCSE Physics - Question 3 - 2012 - Paper 1

Worked Solution & Example Answer:Some students investigate the cooling of different coloured cans - Edexcel - GCSE Physics - Question 3 - 2012 - Paper 1

the volume of water in each can should be

the size of cans should be

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