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Why is there an upward force on objects in fluid?

Updated: 8/20/2019
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10y ago

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Gravity pulls both the fluid and the submerged object downward. The difference between the gravitational attractive forces on the fluid and the submerged object describes the upward (buoyant) force that the fluid exerts on the object.

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Q: Why is there an upward force on objects in fluid?
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Related questions

What is a upward force exerted on objects in a fluid?

The upward force exerted on an object in a fluid is buoyancy.


What is the upward force on objects in a fluid?

bouyancy


Is an upward force exerted by a fluid on any object in the fluid?

Yes. Even objects whose density is greater then the fluid's.


Is Buoyancy an upward force exerted by a fluid on a body placed in the fluid?

False. It is an upward force, that (partly) counteracts the downward force of gravity for objects within a liquid. It is related to the resistance (to displacement) by the liquid molecules.


Why does a buoyant force act on every object in Fluid?

Buoyant force is defined as the upward force exerted by a liquid, gas or other fluid, that opposes the weight of an immersed object. According to Archimedes' principle, the buoyant force is equal to the weight of the fluid displaced by the objects. Because all of the objects displace the fluid, buoyant force acts on all of them.


What force is the upward force exerted on any object in a fluid?

The upward force exerted on an object in a fluid is buoyancy.


What is the upward force of displaced fluid causing flotation?

the upward force of displaced fluid causing flotation is a buoyant force.


What is buoyancy force?

Buoyancy is an upward acting force. It is caused by fluid preassure which opposes an objects weight ( their gravitational pull downwards ).


What is the upward force that water exerts on objects?

buoyancy is the upward force that water exerts on an object. :)


What is boyant force?

Bouyant Force-is the upward force on a object in a fluid exerted by the surrounding fluid .


An upward force on an object immersed in a fluid?

Buoyant force


What is the name of the Force that helps objects float?

Buoyant force.The buoyant force is the net upward force exerted by a fluid on a submerged or immersed object.Archimedes' principle states that the buoyant force is equal to the weight of the fluid displaced.An object will float in a fluid if the buoyant force on the object is equal to the object's weight.