what do you meant by upthru and state two factors
Answers
The force exerted by a liquid on any object immersed in it is termed as upthrust. The two factors are:) density of object ...
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What do you mean by upthrust?
The upward force experienced by a body when it is partly or wholly immersed in a fluid is called buoyant force or upthrust. (it is also defined as the weight of the fluid displaced by the immersed part of the body.)
What does upthrust depend on?
The upthrust of the liquid on a partly or wholly submerged solid is equal to the weight of the liquid displaced. Obviously, the volume of the liquid displaced is equal to the volume of the solid submerged. ... Hence the upthrust depends on density which depends varies with temperature.
What causes upthrust?
Liquid pressure is exerted on the surface of an object in a liquid. This pressure causes upthrust . An object placed in a liquid will begin to sink. ... For a floating object, the upthrust is equal and opposite to the object's weight.
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