12-01-2022
Physics

contestada

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

Respuesta :

12-01-2022

so basically I think c is the right answer

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