asked 92.9k views
5 votes
Suppose a hair dryer uses 20kj of energy how many kWh is this

asked
User Kriss
by
7.6k points

1 Answer

2 votes
The answer is 0.0055555556 kWh because
1 kilojoule is 0.000278 kilowatt hour
answered
User Zulus
by
8.2k points
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