Mechanics of engineering. Comprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc (1888)
Church, Irving P[orter], 1851- [from old catalog] · New York, J. Wiley & sons · leaf 168
has the work Pdx doneupon it, and the mass is too small to absorb kinetic energy orto bring its weight into consideration. The remainder, Pdx— Pdx = PdX, is expended in stretching the spring an addi-tional amount dX, and is capable of restoration if the springretains its elasticity. Hence the work… … 156 MECHANICS OF ENGINEERING. stored and restored periodically in the changing and regainingof form of elastic bodies. 149. Other Forms of Energy.—Numerous experiments with■various kinds of apparatus have proved that for eveiy 772(about) ft.-lbs. of work spent in overcoming friction, one…
Mechanics, Applied · Engineering · Strength of materials
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