A laboratory manual in physics, to accompany Black and Davis' "Practical physics for secondary schools," (1913)
Black, Newton Henry, 1874- [from old catalog] · New York, The Macmillan company · leaf 53
xperiment wewill try to show just how this bending varies with variousloads (Z). Since the rod gets a permanent set or bend,when loaded beyond a certain point, called the elasticlimit, we must each time remove the load and read the zeropoint. The amount of the deflection or bending which a rodwill… … Fig. 21 Record the loads and deflections of the rod in tabularform somewhat as follows : I. Length eetween Supports 100 cm. Width 1.0 cm.Thickness 1.0 cm. Load Indicator Readings ActualDeflection Deflection per Before loading After loading 100 G. 100 g.200 g.300 g.400 g.500 g. BENDING OF RODS 39 II…
Physics
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