The Student Room Group

Energy transferred by kettle

The gradient of the graph give the power output of the kettle.
Calculate the power output of the kettle
Original post by Yahya Arshad
The gradient of the graph give the power output of the kettle.
Calculate the power output of the kettle


What is confusing you or what are you stuck with?

It seems that you have answered your question. Since the graph's gradient is the kettle's power output, you can compute the gradient of the graph to find the power output.

Have you not learnt how to find a gradient?

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