Which melts ice faster flowing water or a glass of water?

Answer 1

Assuming the water in the glass is initially at the same temperature as the flowing water, the flowing water will melt the ice faster. The reason for this outcome is that, as the ice absorbs heat from the water, the water becomes colder. The water in the glass thus becomes increasingly cold as the ice melts. However, because the flowing water continuously replaces the cooled water, the water in contact with the ice approximately remains at the same, warmer temperature. Thus, the flowing water melts ice faster.

Answer 2

Flowing water will typically melt ice faster than a glass of water due to the increased kinetic energy and circulation created by the movement of the water. This helps to distribute heat more effectively and break down the ice at a quicker pace.