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 36
od or paraffine.Spring balance, or platform scales with weights and support.Jar of water.30 cm. rule. Thread.Lead sinker.Wooden cylinder.Support for cylinder. I. Sinker Method. Just as in experiment 10, it is neces-sary to determine the weight of the solid and the weight ofan equal volume of water.…
Physics
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