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8 Energy – forces doing work

8 Energy – forces doing work

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Question 4

An electric shower transfers 165 000 J165\text{ }000\text{ J}165 000 J of energy to the water flowing through it in a time of 45 s.

Calculate the power transferred by the electric shower.

Use the equation:

P=Et P = \frac{E}{t} P=tE​

Give your answer to 2 significant figures.

[3]
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8 Energy – forces doing work Questions

  1. GCSE
  2. /Physics
  3. /8 Energy – forces doing work

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