An engine is rated at 200 W of power. How much energy is used in 1 minute? How much energy is used in 1 hour?
Added by Dustin M.
Step 1
So, the engine uses 200 joules of energy per second. Now, we need to find out how much energy is used in 1 minute and 1 hour. 1 minute = 60 seconds 1 hour = 60 minutes = 3600 seconds Show more…
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