Question

identify the 4 different types of energy transfers that are occurring in image above. (from left to right)
electrical, chemical, mechanical and thermal
electrical, chemical, mecaahnical and thermal
chemical, electrical, mechanical and thermal
chemical, mechanical, electrical and thermal

Explanation:

• The cyclist uses chemical energy (from food) to pedal.
• Pedaling creates mechanical energy (movement of the bike and the generator's parts).
• The generator converts mechanical energy to electrical energy.
• The electrical energy is used to heat the water, converting to thermal energy.

Answer:

chemical, mechanical, electrical and thermal