Question

Give one example that when potential energy changes to electrical energy.

Answer 1

Example

Hydro-power dam

The explanation

• The water in the dam has potential energy due to its height.
• The water is moved through the dam to the river with a very large water current.
• The water current that passes through the turbines rotates the generator attached to it.
• So, when the water moves through the turbines, the generator produces the electricity