A text-book of physics, largely experimental. On the Harvard college "Descriptive list of elementary physical experiments." (1891)
Hall, Edwin Herbert, 1855-1938, Bergen, Joseph Y. (Joseph Young), 1851-1917 · New York, H. Holt and Company · leaf 346
FIG. 184. FIG. 185. for changes of temperature is made by setting the changeof curvature of the rim, RR, which is open at two places, 324 PHYSICS. C and C, to counterbalance the change of length of thediameter, DD. The outer arc of RR is of brass, the innerarc of steel, so that heating turns the…
Physics
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