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" If a body floats on a fluid, it displaces as much of the fluid as is equal in weight to the weight of the body ; and it presses downwards and is pressed upwards with a force equal to the weight of the fluid displaced. "
The examinations for the degree of bachelor of arts, Jan., 1847 - Σελίδα 23
των Cambridge univ, exam. papers - 1847 - 80 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The Calcutta University Calendar

University of Calcutta - 1864
...eight inches respectively. 2. If a body floats on a fluid it displaces as much of the fluid as is equal to the weight of the body, and it presses downwards...force equal to the weight of the fluid displaced. 3. If a cubic foot of water weigh 1,000 ounces, and & cube whose edge is 18 inches weigh 2,250 ounces,...

The Elements of Mechanical Physics

John Charles Buckmaster - 1864 - 188 σελίδες
...= — , that is, Q : F - I : a a If a body floats in a fluid it displaces as much fluid as is equal to the weight of the body, and it presses downwards, and is pressed upwards tcith a force equal to the weight of the fluid displaced. "When a body floats, the forces acting are...

Harvard Examination Papers

1875 - 244 σελίδες
...Press, are the fluid pressures and tendency to break uniform throughout the cylinders ? 7. Prove that if a body floats in a fluid, it displaces as much...force equal to the weight of the fluid displaced. A uniform cylinder, when floating vertically in water, sinks to a depth of 4 inches; to what depth...

Harvard Examination Papers

Robert Fowler Leighton - 1880 - 412 σελίδες
...floats in a fluid, it displaces as much of the fluid as is equal in weight to the weight of the twdy ; and it presses downwards, and is pressed upwards,...force equal to the weight of the fluid displaced. A uniform cylinder, when floating vertically in water, sinks to a depth of 4 inches ; to what depth...

Applied Mechanics (an Elementary Manual On) Specially Arranged ...

Andrew Jamieson - 1894 - 268 σελίδες
...must also be equal to the weight of the fluid displaced. If the body be wholly immersed it will be pressed upwards with a force equal to the weight of the fluid which it displaces. Hence the statement known as the — Principle of Archimedes. — When a body is...

Applied Mechanics (an Elementary Manual On): Specially Arranged for the Use ...

Andrew Jamieson - 1898 - 327 σελίδες
...must also be equal to the weight of the fluid displaced. If the body be wholly immersed it will be pressed upwards with a force equal to the weight of the fluid which it displaces. Hence the statement known as the — Principle of Archimedes. — When a body is...

Elementary Manual on Applied Mechanics Specially Arranged for the Use of ...

Andrew Jamieson - 1902 - 352 σελίδες
...must also be equal to the weight of the fluid displaced. If the body be wholly immersed it will be pressed upwards with a force equal to the weight of the fluid which it displaces. Hence the statement known as the — Principle of Archimedes.— When a body is...

Elementary Manual on Applied Mechanics ...

Andrew Jamieson - 1904 - 345 σελίδες
...must also be equal to the weight of the fluid displaced. If the body be wholly immersed it will be pressed upwards with a force equal to the weight of the fluid which it displaces. Hence the statement known as the — Principle of Archimedes. — When a body is...

Elementary Science for Pupil Teachers: Physics Section

W. T. Clough - 1907 - 183 σελίδες
...substances by flotation.— We have seen that when a body is partly or wholly immersed in a fluid it is pressed upwards with a force equal to the weight of the fluid displaced. Also, the weight of the body acts vertically downwards. Thus, when a body is placed in a fluid, it...

Register

University of Cambridge - 1855
...the weight of the fluid. Prop. 5. To explain the hydrostatic paradox. Prop. 6. If a body floats on a fluid, it displaces as much of the fluid as is equal...force equal to the weight of the fluid displaced. Specific Gravities. Definition of Specific Gravity. Prop. 7. If M be the magnitude of a body, S its...




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