A hand book of general instruction for mechanics, containing useful rules and memoranda for practical men (1907)
Smith, Franklin Elijah, 1872- · New York, D. Van Nostrand company · leaf 292
10 inchesand the diameter of the axle 5 inches? (Fig. 91.) Radius of axle = 2.5 inches;radius of wheel = 5 inches. 75 X 5 375 = 150 lb. 2.5 2.5 Then a weight of 150 poundsat A will be balanced by a pres-sure of 75 at B. Example. The diameter ofa steering wheel is 4 feet and thebarrel is 14 inches… … Fig. 91
Mechanics · Arithmetic · Measurement
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