Physics, 22.04.2020 21:58 gracie6313

A farmer uses a 400-W electric chainsaw continuously during 100 minutes of cutting
wood. The chainsaw is approximately 40 % efficient at converting energy.
How much energy did the chainsaw consume while cutting the wood?
point
0
2,400,000 J
0
2,400,000 MJ
O40000
O 40 000 MJ

Answers: 1

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A farmer uses a 400-W electric chainsaw continuously during 100 minutes of cutting
wood. The c...

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A farmer uses a 400-W electric chainsaw continuously during 100 minutes of cutting wood. The chainsaw is approximately 40 % efficient at converting energy. How much energy did the chainsaw consume while cutting the wood? point 0 2,400,000 J 0 2,400,000 MJ O40000 O 40 000 MJ

Answers

Another question on Physics

A farmer uses a 400-W electric chainsaw continuously during 100 minutes of cutting
wood. The chainsaw is approximately 40 % efficient at converting energy.
How much energy did the chainsaw consume while cutting the wood?
point
0
2,400,000 J
0
2,400,000 MJ
O40000
O 40 000 MJ