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2.3 Determine the energy (in megajoules) required to use an electric heater at full rated capacity of 2 kW, and 3 water pumps, rated at 0.75 kW, for 45 minutes simultaneously. ​
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2.3 Determine the energy (in megajoules) required to use an electric heater at full rated capacity of 2 kW, and 3 water pumps, rated at 0.75 kW, for 45 minutes simultaneously. ​

User Anna Poorani
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check the photo solve

2.3 Determine the energy (in megajoules) required to use an electric heater at full-example-1
User Wenzul
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