When a hot body warms a cool one, are their temperature changes equal in magnitude?

Explanation

To determine whether the temperature changes of a hot body and a cool body are equal in magnitude when they interact, we can use the principles of calorimetry. Here’s a step-by-step solution:

### Step 1: Define the Variables
Let:
- \( m_1 \) = mass of the hot body
- \( T_1 \) = initial temperature of the hot body
- \( S_1 \) = specific heat capacity of the hot body
- \( m_2 \) = mass of the cool body
...