Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 81
er, theother is attached to the radial bone nearthe elbow, and exerts a force to raise theweight in the hand. PROBLEMS 1. Explain the action of the steeljards(Fig. 77). To which chiss of levers doesit belong ? If the distance from B to 0is Ij inches, and the sliding weight Pwhen at a distance 6… … Fig. 77.—The steelyards. THE PULLEY 71
Physics
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