A student investigates the cooling of hot water in a beaker. She uses the apparatus shown in Fig. 2.1. Fig. 2.1 Use your results from (d) to describe the overall pattern of the rate of cooling of the water in the experiment. Justify your answer by reference to your results. . . (ii) Estimate the final temperature $$\(\theta_{\mathrm{F}}\)$$ of the water after several hours. $$\[ \theta_{F}= \]$$

Physics
IGCSE&ALevel
CAIE
Exam No:0625_s25_qp_63 Year:2025 Question No:2(e)

Answer:



Knowledge points:

2.3.1.1 Describe experiments to demonstrate the properties of good thermal conductors and bad thermal conductors (thermal insulators)

Solution:

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