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An electric heater has a power rating of 800W. If the total energy used by the electric heater is 480kj, how long was the heater on for? A.0.6 seconds B.10 minutes C.1.67 seconds D.60 minutes
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An electric heater has a power rating of 800W. If the total energy used by the electric heater is 480kj, how long was the heater on for?

A.0.6 seconds
B.10 minutes
C.1.67 seconds
D.60 minutes

User Loi
by
5.0k points

1 Answer

5 votes
so basically I think c is the right answer
User Anuran Barman
by
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