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2023 · M/J · 5054/12 | Q31

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CIE-5054-2023-MJ-p12 · Question 31

You may use a calculator. Take the weight of 1.0 kg to be 9.8 N (acceleration of free fall = 9.8 m/s²).
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31 The power consumption of a microwave oven is 1500W. The cost of 1.0kWh of electrical energy is 24 cents. What is the cost of using the microwave oven for 10 minutes? A 6 cents B 36 cents C 60 cents D 360 cents

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5054/12/M/J/23Cambridge O Level Physics 5054 · May/June 2023 · Paper 1 variant 2 · Question 31