Question
How is the form of energy being changed when a student uses an electric sharpener to sharpen a pencil?
Responses
from mechanical to electrical
from mechanical to electrical
from magnetic to electrical
from magnetic to electrical
from thermal to mechanical
from thermal to mechanical
from electrical to mechanical
from electrical to mechanical
Responses
from mechanical to electrical
from mechanical to electrical
from magnetic to electrical
from magnetic to electrical
from thermal to mechanical
from thermal to mechanical
from electrical to mechanical
from electrical to mechanical
Answers
GPT-4o mini
When a student uses an electric sharpener to sharpen a pencil, the form of energy being changed is **from electrical to mechanical**. The electric sharpener converts electrical energy from the outlet into mechanical energy that rotates the blade to sharpen the pencil.