Cutting speed, when applied to a grinding wheel, is called surface speed. What is the surface speed in ft/min of a 10-in-diameter grinding wheel revolving at 1,400 rpm? (Surface speed equals =circumference in feet times ×rpm.)

step-by-step explanation:

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jeff jeff

step-by-step explanation:

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.