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8 Energy – forces doing work

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Question 51

A dehumidifier operates for 80 s. During this time, it transfers 24 000 J24\,000\ \text{J}24000 J of energy.

Calculate the operating power for this 80 s interval.

[2]
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8 Energy – forces doing work Questions

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

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