Waec Model Questions Vol1 2019 Physics Question 22
Practice objective / multiple choice question 22 from the 2019 Waec Model Questions Vol1 Physics examination.
A 2.0 kg metal block at \(150^{\circ}\text{C}\) is placed into an insulated container holding 3.0 kg of water at \(20^{\circ}\text{C}\). After thermal equilibrium is reached the temperature of the system is \(30^{\circ}\text{C}\) and 0.5 kg of the water has frozen. The specific heat capacity of water is \(4.186\times10^{3}\ \text{J·kg}^{-1}\text{K}^{-1}\) and the latent heat of fusion of water is \(3.34\times10^{5}\ \text{J·kg}^{-1}\). Determine the specific heat capacity of the metal (in \(\text{J·kg}^{-1}\text{K}^{-1}\)).
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About This Question
This is Waec Model Questions Vol1 2019 Physics Question 22. It is one of the objective questions from the 2019 Waec Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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