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aliina [53]
3 years ago
11

you can make a smoothie in a blender with a power of 400 W and an efficiency of 85% how much energy is actually being used to ma

ke the smoothie in 30 seconds?
Physics
1 answer:
bixtya [17]3 years ago
5 0
1200  watt seconds
1.2.  Kw seconds
1.2/  3600   KWh
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