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

Calculate the amount of energy transferred when a 40w light bulb is left on for 30 minutes.
asked 159k views
2 votes
Calculate the amount of energy transferred when a 40w light bulb is left on for 30 minutes.

asked
User PTN
by
8.1k points

1 Answer

2 votes

Answer:

E=72000J or 72kj

Step-by-step explanation:

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

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User Mmssaann
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8.2k points
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