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What type of energy is wasted in a kettle?

Taylor Davis | 2023-04-17 11:01:39 | page views：1271
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Ethan White

Works at the International Labour Organization, Lives in Geneva, Switzerland.
Efficiency=useful energy /input energy x 100, so for the kettle, efficiency = 65/100 x 100 = 65% efficient. The rest of the energy is wasted as heat energy in the kettle/sound energy.
2023-04-21 11:01:39
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Savannah Hall

QuesHub.com delivers expert answers and knowledge to you.
Efficiency=useful energy /input energy x 100, so for the kettle, efficiency = 65/100 x 100 = 65% efficient. The rest of the energy is wasted as heat energy in the kettle/sound energy.
A kettle is found to output 65J when its input energy is 100J ...
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