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Would heating the culture in a sealed small diameter tube that is totally immersed in a water bath produce more accurate results that the use of tubes that are partially submerged in a water bath?
Wiki User
∙ 9y ago
Yes it would. This is because the whole tube would be in the water, making the measurements the same throughout.
Wiki User
∙ 9y ago
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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 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
If a small diameter open glass tube is partially immersed in a vessel containing mercury the surface of the mercury inside the tube will be?
Lower at the inside (convex) than the 'free' mercury at the outside (concave) , because of interaction forces with glass (side) and air (on top), surface tension of mercury and the high density.
The upward buoyant force on a body immersed in a fluid is equal to what?
The upward buoyant force is simply equivalent to the weight of an amount of the fluid that would occupy the same space (same volume). The total upward force on the body, if freely floating, would be found by subtracting the downward force of the body's own weight. So for example, the buoyant force on a balloon filled with air submerged in water would be equal to the weight of the same-size balloon filled with water suspended in air.
Why clip can float on water?
Assuming the paper clip to be made of iron or aluminum To understand this you will need to study buoyancy and stuff... let me explain buoyancy in a nutshell, buoyancy is the upward force exerted by a fluid( gas or liquid) on any object partially or fully submerged in it. for example, when you try pushing a plastic beaker in a tumbler of water, you would have definitely felt a push this is buoyant force. buoyant force = volume of object immersed * density of the fluid * g. As a paper clip possesses a greater volume it experiences a greater amount of buoyancy which keeps it afloat. however a nail which has a comparable lesser volume sinks. hope it helps
What is the difference between submerged body and immersed body?
Immersed means partially in water and submerged means completely covered.
What is the difference between being immersed and being submerged?
Being immersed is completely or partially submerged in water. Being submerged is putting something completely underwater.
If a smell - diameter open glass tube is partially immersed in a vessel containing mercury the surface of the mercury inside the tube will be?
convex
What is the Archimedes princilple?
Archimedes' principle indicates that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces.
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")
When a body is partially or fully immersed in a fluid it experiences a buoyant force from where this force come?
When a body is immersed fully or partially in a fluid it experiences an upward force that is equal to the weight of fluid displaced by it is called archimedes principle.
What is the relationship between a buoyant object and the water it displaces?
Archimedes' principle states that the upward buoyant force that is exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces and acts in the upward direction at the center of mass of the displaced fluid.
Do insurance companies consider a vehicle a total loss if it has been submerged in a lake?
I guess if you had the choice of where to submerge your vehicle, a lake would be the best place. Lakes are usually fresh water and relatively clean; relative to, say, flood waters. But fully or even partially submerged vehicles are NEVER the same after they are recovered, dried out, and cleaned up, especially if they were submerged in salt or filthy water. Some companies will "total" a car that has been immersed in salt or flood waters. When it has been submerged in fresh water, however, totaling depends upon the value of the car: if the remediation costs more than the car is worth, they will total it.
What would be the buoyant force on a partially immersed object if you used a spring balance?
First of all, the buoyant force on the object doesn't depend on how you measure it, or whether you measure it at all. The buoyant force on an object in a fluid, whether it's submerged partially, entirely, or not at all, is equal to the weight of the fluid that would fill the space occupied by the object if the object weren't there.
What is the main point on Archimedes principle?
Upthurst acts on a body which is partially or totally immersed in a fluid and it is equal to the weight of fluid displaced.
Why and how does a body lose weight when it is immersed in water?
The body does not lose weight. However it is buoyed up equal to the weight of the amount of water that is displaced by the submerged parts of the body.
What did Archemedes notice while taking a bath?
Archimedes principle: A body partially or completely immersed in a fluid is buoyed by the amount of fluid displaced.
