Igcse Model Questions Vol1 2023 Physics Question 4

Practice essay / theory question 4 from the 2023 Igcse Model Questions Vol1 Physics examination. This question covers Thermal physics, Specific heat capacity .

Igcse Model Questions Vol1 2023 Physics Essay / Theory

Topics: Thermal physics Specific heat capacity

Question 4 IGCSE_MODEL_QUESTIONS_VOL1 • 2023 • PHYSICS • essay

A metal rod of mass 0.8 kg and specific heat capacity 460 J kg⁻¹ K⁻¹ is heated from 20 °C to 80 °C. The rod is then placed in 200 g of water at 20 °C in an insulated container.

Question Parts

( a )

Calculate the amount of heat energy absorbed by the metal rod during heating.

( b )

Assuming no heat loss to the surroundings, determine the final equilibrium temperature of the water‑metal system. (Specific heat capacity of water = 4 200 J kg⁻¹ K⁻¹.)

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About This Question

This is Igcse Model Questions Vol1 2023 Physics Question 4. It is one of the essay questions from the 2023 Igcse Model Questions Vol1 Physics examination.

The question covers Thermal physics, Specific heat capacity .

View More Igcse Model Questions Vol1 2023 Physics Questions More Igcse Model Questions Vol1 Practice Questions Back to Questions

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