A wind turbine completes 900 revolutions in 50 minutes. At this rate, how many revolutions per minute does this turbine

Question

A wind turbine completes 900 revolutions in 50 minutes. At this rate, how many revolutions per minute does this turbine complete?

Accepted Answer

Choice A is correct. Dividing the number of revolutions by the number of minutes gives the number of revolutions the turbine completes per minute. It&rsquo;s given that the wind turbine completes 900 revolutions in 50 minutes. Therefore, at this rate, this turbine completes 900 50 , or 18 , revolutions per minute. Choice B is incorrect and may result from conceptual or calculation errors. Choice C is incorrect and may result from conceptual or calculation errors. Choice D is incorrect and may result from conceptual or calculation errors.

Question a-wind