An elementary treatise on mechanics, embracing the theory of statics and dynamics, and its applications to solids and fluids (1849)
Smith, Augustus William, 1802-1866 · New York, Harper · leaf 110
eper, in using it, puts the weight as often in one scale as theother, does he gain or lose, and how much per cent. ? 50 Ans. Loses —t-— per cent.m +m 86 STATICS. Ex. 8. The arms of a bent lever are 3 feet and 5 feet, andinclined to each other at an angle of 150°, and to the shorterarm is suspended… … 137. The Wheel and Axle consists of acylinder or axle, perpendicular to which isfirmly fixed a circle or wheel, whose centeris in the axis of the cylinder. The whole issupposed to be perfectly rigid, and movableonly round the axis of the cylinder. In the ordinary applications of this ma-chine, the…
Mechanics, Analytic
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