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A piece of iron of mass 2.0 kg has a hea...

A piece of iron of mass 2.0 kg has a heat capacity of 966 J `K^(-1)`. Find : (i) heat energy needed to warm it by `15^@`C, and (ii) its specific heat capacity in S.I. unit.

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To solve the problem, we will follow these steps: ### Step 1: Calculate the heat energy needed to warm the iron by 15°C. We use the formula for heat energy (Q): \[ Q = C \times \Delta T \] ...
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