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Himal kharel
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if an object is at the base of a beaker does it feel upthurst even though there is no liquid below it
Upthrust, also known as buoyancy, is the upward force that is exerted on an object when it is submerged in a fluid. This force is equal to the weight of the fluid that the object displaces.
Upthrust affects objects by exerting an upward force on them, which can either make them float or partially float in a fluid. The amount of upthrust depends on the density of the fluid and the volume of the object.
The upthrust on an object is affected by the density of the fluid it is submerged in, the volume of the object, and the depth of the object in the fluid. The higher the density of the fluid and the greater the volume of the object, the greater the upthrust will be.
An object will float if the upthrust acting on it is greater than its own weight. It will sink if the upthrust is less than its weight. This can be determined by comparing the density of the object to the density of the fluid it is submerged in.
Yes, upthrust can be used to determine the volume of an object. By measuring the amount of upthrust that an object experiences when submerged in a fluid, the volume of the object can be calculated using the equation: Volume = Upthrust/Density of the fluid.