Vocational Mathematics

amperes angle belt boiler bolt called cents circular mils circular pitch circumference column copper cost countershaft cubic foot cylinder decimal diam diametral pitch distance divide dividend divisor drill driving engine equal EXAMPLES factors figure Find the number Find the weight formula fraction gallons of water gauge pressure gear greatest common divisor heating surface hexagonal hole horse power integer lathe least common least common multiple length line shaft machine measure metal multiply necessary number of revolutions number of teeth ohms ounce piece pipe piston pitch circle pitch diameter plate pounds pulley pump quotient ratio resistance revolutions per minute rivet roof safety valve SCREW THREADS shaft sheet shingles side specific gravity speed square inch steam steel subtract tank tensile strength thick thread pitch threads per inch tooth triangle tube units weight in grains wire yarn