energy transformation

Front

Based on the graph, is the source of electricity in the Philippines sustainable?

Back

The question cannot be converted into a flashcard without the graph.

Front

Which of the following actions produce light energy? playing guitar, making campfire, ironing the shirt, spinning the windmill

Back

making campfire

Front

What type of energy conversion happens when you draw a picture on the floor?

Back

chemical -> mechanical -> thermal

Front

Which transformation of energy occurs when a fan is turned on and the blades start to rotate?

Back

electrical energy to kinetic energy

Front

What energy transformation occurs when gasoline burns in an automobile?

Back

chemical -> mechanical + thermal

Front

Which of the following illustrates the energy transformation that occurs during photosynthesis?

• electrical → leaf → thermal energy
• thermal energy → leaf → light energy
• light energy → leaf → chemical energy
• chemical energy → leaf → mechanical energy

Back

light energy → leaf → chemical energy