A-Level
EDEXCEL
Physics
January 2023
1 Marks
QP-202301-Physics-U5 · Question 4
Question (excerpt):
4 A student measured the temperature of 0.015 kg of wax as it cooled and changed state from a liquid to a solid. Energy was transferred from the wax to the surroundings at a rate of 25 W. The temperat…
4 A student measured the temperature of 0.015 kg of wax as it cooled and changed state from a liquid to a solid. Energy was transferred from the wax to the surroundings at a rate of 25 W. The temperat…
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