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Alja [10]
3 years ago
7

Calculate the amount of energy transferred when a 40w light bulb is left on for 30 minutes.

Physics
1 answer:
Alinara [238K]3 years ago
3 0

Answer:

E=72000J or 72kj

Explanation:

The formula is E=pt you need to convert your t from minutes to seconds before proceeding

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