Question

3 how can you add energy to water? type draw speak enter answer here...

Explanation:

Energy can be added to water through processes that transfer thermal, mechanical, or other forms of energy to its molecules. Common methods include applying heat (e.g., heating with a stove, solar radiation), agitating the water (e.g., stirring, shaking to add mechanical energy), or passing an electric current through it (electrical energy conversion to thermal energy).

Answer:

You can add energy to water by:

1. Heating it (e.g., using a burner, solar heat) to transfer thermal energy, increasing its temperature or causing phase changes like boiling.
2. Agitating it (e.g., stirring, shaking) to add mechanical energy, which converts to thermal energy and raises its temperature slightly.
3. Running an electric current through it (via a submerged heating element) to convert electrical energy to thermal energy.