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Since the centrifugal force of the parts of the earth, arising from the earth's diurnal motion, which is to the force of gravity as 1 to 289, raises the waters under the equator to a height exceeding that under the poles by 85472 Paris feet, as above, in Prop. XIX., the force of the sun, which we have now shewed to be to the force of gravity as ...
Centrifugal force is a fictitious force in Newtonian mechanics (also called an "inertial" or "pseudo" force) that appears to act on all objects when viewed in a rotating frame of reference. It appears to be directed radially away from the axis of rotation of the frame.
A centrifuge is a device that uses centrifugal force to subject a specimen to a specified constant force - for example, to separate various components of a fluid. This is achieved by spinning the fluid at high speed within a container, thereby separating fluids of different densities (e.g. cream from milk) or liquids from solids. It works by ...
One proposed application for the device is a waste pump, in factories and mills where normal vane-type turbine pumps typically become fouled. Applications of the Tesla turbine as a multiple-disk centrifugal blood pump have yielded promising results due to the low peak shear force. [17]
Extractors work by centrifugal force. A drum or container holds a frame basket which spins, flinging the honey out. With this method the wax comb stays intact within the frame and can be reused by the bees. Bees cover the filled in cells with wax cap that must be removed (cut by knife, etc.) before centrifugation.
Behind many of the world's most important inventions were even more fantastic flops -- Find out Thomas Edison's failed endeavor. ... One of his inventions was a tank, which you can see on the ...
By 1912, Einstein had become convinced of a close relationship between gravitation and pseudo-forces such as centrifugal force: Such a system K , according to the equivalence principle, is strictly equivalent to a system at rest in which a matter-free static gravitational field of a certain kind exists.
A centrifugal gun is a type of rapid-fire projectile accelerator, like a machine gun but operating on a different principle. [1] Centrifugal guns use a rapidly rotating disc to impart energy to the projectiles, gaining kinetic energy from steam, electricity or other engine source rather than gunpowder. The centrifugal gun was one of a number or ...