Which Mug Contains More Thermal Energy?

Based on the information given, Mug A contains 30 ml of coffee while Mug B contains 5 ml. Both mugs have the same temperature. To determine which mug contains more thermal energy, we need to consider the amount of coffee each mug holds.

Determining Thermal Energy in Coffee Mugs

Thermal energy is directly proportional to the mass of an object and its temperature. In this case, the mass of the coffee in each mug plays a crucial role in determining the thermal energy of the system. Since the mugs have the same temperature, the amount of coffee (mass) becomes the deciding factor.

Given that Mug A contains a larger quantity of coffee (30 ml) compared to Mug B (5 ml), Mug A has more thermal energy than Mug B. The greater mass of coffee in Mug A results in higher thermal energy compared to Mug B, even though both mugs have the same temperature.