Neco Model Questions Vol1 2024 Physics Question 3

Practice essay / theory question 3 from the 2024 Neco Model Questions Vol1 Physics examination. This question covers Thermal physics, Calorimetry .

Neco Model Questions Vol1 2024 Physics Essay / Theory
Topics: Thermal physics Calorimetry
Question 3 NECO_MODEL_QUESTIONS_VOL1 • 2024 • PHYSICS • essay

A 150 g block of copper at 150°C is placed into 200 g of water at 25°C in an insulated container. The specific heat capacities are: copper 0.385 J g⁻¹ K⁻¹, water 4.18 J g⁻¹ K⁻¹. Assume no heat loss to the surroundings.

Question Parts

( a )
Write the energy‑balance equation for the system.
( b )
Calculate the final equilibrium temperature of the water and copper.
( c )
Determine the amount of heat transferred from the copper to the water.

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About This Question

This is Neco Model Questions Vol1 2024 Physics Question 3. It is one of the essay questions from the 2024 Neco Model Questions Vol1 Physics examination.

The question covers Thermal physics, Calorimetry .

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