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2 years ago

5

You can make a smoothie in a blender with a power of 400 watts and an efficiency of 85 percent. How much energy is actually bein

g used to make the smoothie in 30 seconds?

1 answer:

valkas [14]2 years ago

5 0

Answer:

total energy is 14.12kj

energy at 85% is 12kJ

Explanation:

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