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An object of volume V is immersed in a liqiud of density P calculate the magnitude of buoyant force acting on the object due to liqiud?
Wiki User
∙ 12y ago
The buoyant force according to Archimedes principle is=weight of liquid displaced=((P*V)*g=PVg)...........g=acceleration due to gravioty.....
Wiki User
∙ 12y ago
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If an object is buoyant in air is it buoyant in water?
Yes, since the density of air is less than the density of water, a buoyant object in air is buoyant in water. In any body of water that is exposed to the air, in fact, said object would escape the body of water entirely.
Will a swimmer gain or lose buoyant force as she swims deeper in the water?
If she is completely immersed, there would only be a change if the water changes density (unlikely) or she changes her volume (also unlikely) as the buoyancy force is the product of her volume under the water, the density of the fluid and gravitational acceleration. If none of those change, then the buoyancy force will not change.
Which objects can be immersed in mercury or oil?
Only objects with a density greater than density of mercury or oil.
Is a high magnitude star more dense than a low magnitude star?
Magnitude is a measure of brightness, there is no relationship with density.
How do you calculate surface density?
How can you calculate surface density if the volume density is 1.4 g/cm3
What actually affect buoyant force?
-- volume of the object immersed in fluid -- density of the fluid in which the object is immersed
A solid is 40 Newton when immersed totally in a liquid of relative density 0.8. calculate the weight when immersed in water?
50
How do you find buoyant force and volume immersed?
Buoyant force is equal to the weight of the volume of water displaced. Buoyant force = [density of water] x [volume of water displaced] x [gravity]
What is the floatation formula?
Formula for Buoyant Mass m(b) m(b) = m(object) x (1- (p(fluid)/ p(object))) m(object)= true mass of the object p(object)= average density of the object p(fluid)= average density of the surrounding fluid If the fluid density is greater than the average density of the object, the object floats. If less, the object sinks. Formula for Buoyant Force: F(buoyant) = -pVg p = density of the fluid V = volume of the object being submerged g = standard gravity on Earth (~ 9.81 N/kg) Archimedes Principle: "When a solid body is partially or completely immersed in water, the apparent loss in weight will be equal to the weight of the displaced liquid." Formula for Density of immersed object relative to the density of the fluid object is immersed in: Relative Density = Weight / (Weight - Apparent Immersed Weight)
What is the relationship of buoyant force and density of liquid?
Buoyant force is directly proportional to the density of the liquid. as the density of the liquid increases, the Buoyant force increases.
What are factors affecting upthrust?
upthrust=buoyant force=weight of the body immersed in d liquid so gravity and mass is a cause of upthrust as weight of a body=mass* gravity
When a boat is partially immersed in water it displaces 600 kg of water. How much is the buoyant force acting on the boat in newton s?
We know that the force of buogant = Density volume . Accerlation of buoyant geqvity given Mass= 600kg. Therefore, force of buogant = mass.
What is the relationship between density of a liquid and the buoyant force exerted on the mass?
buoyant force = density of the liquid*Volume*gravity. so the buoyant force is directly proportional to the density of a liquid.
Which fluid produces the greater buoyancy force - air or water?
Buoyant force is dependent on the density of the fluid. Since water is denser than air (by a lot), an object immersed in water will experience a much greater buoyant force than one surrounded entirely by air.
How does an objects volume affect buoyancy?
If the mass stays the same, then when an object gets larger, its density decreases. The larger density=the more bouyancy
What determines an objects buoyant force?
Density
Which factor most influences buoyancy force?
dentesiy of the buoyant fulid
