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When does buoyant force become maximum?
The buoyant force is at its maximum when the object is fully submerged in a fluid, pushing against the maximum amount of fluid with its volume. This is because the buoyant force is equal to the weight of the fluid displaced by the object, and displacing the maximum amount of fluid results in the maximum buoyant force.
How much does one kilogram of feathers weigh in water?
In water, the weight of one kilogram of feathers would be slightly less than one kilogram due to the buoyant force acting on the feathers. This is because the feathers displace an amount of water equal to their weight, reducing the net force acting on them.
What word describes objects that float?
buoyant
Which direction does a buoyant force act in?
A buoyant force acts in the opposite direction to gravity, pushing upwards on an object submerged in a fluid. This force is responsible for the phenomenon of buoyancy, where objects float or rise in a fluid due to the pressure difference between the top and bottom of the object.
Is there a buoyant force acting on you if there is why are you not buoyant up by this force?
Yes, there is a buoyant force acting on you when you are submerged in a fluid. However, whether you float or sink depends on the relationship between the buoyant force and your weight. If the buoyant force is greater than your weight, you will float; if it is less, you will sink.
Does shape affect the net force of a buoyant object rising in fluid or being submersed?
No.
Which has higher buoyant force submarine near the surface or near the ocean floor?
The force is the same as long as the volume submersed is the same
Do humans have weight in the ocean?
Everything has weight, but when something is submerged in water, it experiences a buoyant force that counteracts weight. If this buoyant force is stronger than an object's weight, the object floats (conversely, if it is weaker, it sinks).To calculate weight, multiply the mass of an object (in kilograms) by g, Earth's gravitational field at its surface (approximately 9.81 m/s/s).To calculate buoyant force, multiply the density of the fluid in which the object is submersed (for water, this is approximately 1000 kg/m^3) by the volume of the object submersed (meaning ONLY the volume of the part that actually displaces fluid) by g.Both results will carry the SI unit of force "Newtons."
How buoyant is a 55 gallon plastic drum?
Buoyancy depends on the density of the gas or liquid in which an object is submersed and the volume of the object, because the upward force is equal to the weight of the gas or liquid that the object disperses. If you disregard the volume of the container itself, the upward force on such a container completely submerged in pure water would be the weight of 55 gallons of water, which is about 459 pounds.
What is the buoyant force of a 150lb object submerged in water?
That completely depends on the object's volume (which you have not mentioned). The buoyant force on it is equal to the weight of an equal volume of water.
The buoyant force on an object is least when the object is?
The buoyant force is zero when the object is just touching the liquid. As the object displaces more volume, the buoyant force increases until the object is completely submerged. Once the object is submerged, it doesn't matter how deep it is, the buoyant force remains constant.
An object with a mass of 4.6 kilograms and a volume of 0.0025 cubic meters is submerged in water. What is the buoyant force on the object?
The buoyant force is equal to the amount of water displaced. Multiply the volume of the object by the density of water - then convert that to a force (at about 9.8 newton/kilogram).
When does buoyant force become maximum?
The buoyant force is at its maximum when the object is fully submerged in a fluid, pushing against the maximum amount of fluid with its volume. This is because the buoyant force is equal to the weight of the fluid displaced by the object, and displacing the maximum amount of fluid results in the maximum buoyant force.
How much does one kilogram of feathers weigh in water?
In water, the weight of one kilogram of feathers would be slightly less than one kilogram due to the buoyant force acting on the feathers. This is because the feathers displace an amount of water equal to their weight, reducing the net force acting on them.
Why will a volleyball held beneath the surface of water have more buoyant force than if it is floating?
A volleyball submerged beneath the surface of water experiences a greater buoyant force because buoyancy is determined by the volume of water displaced. When fully submerged, the volleyball displaces a volume of water equal to its own volume, generating maximum buoyant force according to Archimedes' principle. In contrast, when floating, the volleyball displaces only a portion of its volume, resulting in a lower buoyant force. Thus, the buoyant force is maximized when the volleyball is completely submerged.
Distinguish between submerged body nad immersed body?
SUBmerged means that the entire thing is completely UNDER the fluid surface.IMmersed means that the thing has some part IN the fluid ... that is the part whose Volume displaces the fluid, which has buoyant force applied to it.(So, "completely immersed" is not redundant, but it means "submerged")
How much buoncy is required to float 1 kilogram?
If you're doing it on earth, it takes 2.205 pounds. (rounded) If you're doing it on the moon, it takes 4.32 ounces. (rounded) But the same volume of displaced water will provide the required buoyancy in both places.
