A 1000 watt microwave oven takes 90 seconds to heat a bowl of soup. How many joules of energy does it use?

Physics

1 answer:

weqwewe [10]3 years ago

8 0

Energy in Joules = Power in Watts * Time in seconds.

Energy = 1000 watt * 90 seconds.

Energy = 90 000 Joules.

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