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Understanding checkpoint

Last updated about 5 years ago

2 questions

1

1

Question 1

1.

Which ice cube will melt first?

Ice wrapped in foil

Ice wrapped in wool

No difference

Question 2

2.

Why do you think this will happen?

Wool has more energy than the foil

Insulators warm things up

Foil heats and cools quickly

Foil is a good thermal conductor