The power output of a runner using 1100 kJ in an hour would be 0.31 kW (310 watts). Power is calculated by dividing the energy used (in joules or kilojoules) by the time taken (in seconds or hours).
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Sure, here's an example sentence using the word "kilowatt": "The air conditioner uses 2.5 kilowatts of power per hour."
The Huntley power station uses coal and gas to produce electricity.
Solar power uses photovoltaic cells to convert sunlight into electricity, while wind power uses turbines to convert the kinetic energy of wind into electricity. Solar power is dependent on sunlight, whereas wind power is dependent on wind speed and consistency. Both are renewable sources of energy, but they rely on different natural elements for generation.
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The energy consumption of a blender can vary depending on its size and power rating. On average, a typical household blender uses around 300 to 1000 watts of power when in use. This translates to approximately 0.3 to 1 kWh of energy consumption per hour of operation.