Question: A windmill Group of answer choices has a maximum efficient of about 3 0 % has a maximum efficient of about 6 0 % currently

A windmill
Group of answer choices
has a maximum efficient of about 30%
has a maximum efficient of about 60%
currently produces about half the USA's annual energy needs.
produces energy by converting kinetic energy into electrical energy.
increases the wind speed past the windmill
reduces the wind speed behind the windmill to nearly zero.

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