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" specific gravity," and show that when a solid is immersed in a fluid, the weight lost is to the whole weight of the body as the specific gravity of the fluid is to that of the solid. "
Mechanics for junior students - Σελίδα 144
των William James Browne - 1883 - 200 σελίδες
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A Plain Elementary and Practical System of Natural Experimental Philosophy ...

John Ewing - 1809 - 672 σελίδες
...which the body loses in the fluid, is the weight of the fluid equal in bulk with the solid; therefore the weight lost is to the whole weight of the body, as the weight of so much of the fluid as is equal in bulk with the solid is to the weight of the solid; that...

The Elements of Hydrostatics

Miles Bland - 1824 - 380 σελίδες
...x — .~ . so COR. If r and / be the radii of the surface and the cylinder, (sS).cr* x = s'r'2 110. When a body is immersed in a fluid, the weight lost is to the whole weight as the specific gravity of the fluid is to that of the solid. When a body is immersed in a fluid, the...

Mechanics for Practical Men: Containing Explanations of the Principles of ...

James Hann, Isaac Dodds - 1833 - 234 σελίδες
...a cube of oak sink in common water ; each side of the cube being 1 foot, spec. grav. =s 925 ? Since the specific gravity of the fluid is to the specific gravity of the body, as the magnitude of the body to the magnitude of the part immersed, we have, 1000 : 925 :: 1728 : 1598.4...

The Elements of Physics

Thomas Webster - 1837 - 512 σελίδες
...proposition, immediately Reducible from the preceding law of floating bodies, which states, 'That when a solid is immersed in a fluid, the weight lost is to the...the body, as the specific gravity of the fluid is to that of the solid.'* Thus, by weighing different substances in the same fluid, and observing the weight...

The mechanical Euclid, containing the elements of mechanics and hydrostatics

William Whewell - 1837 - 226 σελίδες
...that of the fluid. QED * PROP. XXI. When a body is immersed in a fluid, the weight lost in the fluid is to the whole weight of the body as the specific...the fluid is to the specific gravity of the body. When the body is wholly immersed, the pressure of the fluid vertically upwards is equal to the weight...

First division, comprising Mechanics of fluids, and hydraulic architecture ...

Mechanics - 1837 - 350 σελίδες
...immersed in a fluid of different specific gravity, the weight which it loses, is to its whole weight, as the specific gravity of the fluid, is to the specific gravity of the solid ; it therefore follows, that s" : s : : ms' : ms — the weight lost by the greater body; but...

A manual for mechanics' institutions

Society for the diffusion of useful knowledge - 1839 - 380 σελίδες
...about the gravitation of bodies. Cotes's Hydrostatics, Lect. I. may be easily shown that when a solid is immersed in a fluid, the weight lost is to the...the body as the specific gravity of the fluid is to that of the solid. The instruments used for ascertaining specific gravities are the hydrostatic balance...

Orr's Circle of the Sciences: Mechanical philosophy (1856)

William Somerville Orr - 1856 - 556 σελίδες
...w = 132-5648^3. S grains .-. d = -19612 the number of grains being put for w. When a body is wholly immersed in a fluid, the weight lost is to the whole weight as the specific gravity (S) of the fluid to the specific gravity (S') of the solid. The weight lost...

The Circle of the Sciences: Mechanical philosophy

William Somerville Orr - 1860 - 540 σελίδες
...te = 132-5648Л S grains .:d = -19612 J| the number of grains being put for w. When a body is wholly immersed in a fluid, the weight lost is to the whole weight as the specific gravity (S) of the fluid to the specific gravity (S') of the solid. The weight lost...

Guide to the Civil service

Henry White - 1864 - 156 σελίδες
...vertical and vertex upwards, to the curve. 9. Define " specific gravity," and show that when a solid is immersed in a fluid, the weight lost is to the...the body as the specific gravity of the fluid is to that of the solid. 10. Explain the principle of the hydraulic press, and find the mechanical power...




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