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mass of fluid, weight of fluid, density of fluid.
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Conclusion of Archimedes principle in lab?
The conclusion of the Archimedes principle is simply that the upward buoyant force that is experienced by a body immersed in a fluid, is equivalent to the weight of the fluid that the body displaces. This allows the volume of an object to be measured by measuring the volume of liquid it displaces after submerging. For any immersed object, the volume of the submerged portions equals the volume of fluid it displaces.
The set up of apparatus of Archimedes principle?
If you want to test the principle that the bouyant force on a submerged object is equal to the weight of the water it displaces, here is a procedure. Get a balance scale and weigh the object by hanging the object from a string attached to the scale pan (rather then just placing it on the pan). Next, place the hanging object in a graduated cylinder with a known amount of water. The water level in the graduated cylinder will rise when the object is submerged. The amount the water rises will give you the volume of water displaced and you can calculate the weight of that amount of water knowing the density of water. Next, readjust your balance scale to get the object's weight while submerged. You should find the objects weight has decreased by an amount equal to the weight of the displaced water. Meaning the water is exerting an upward "bouyant" force by this amount.
Who thought of water displacement and yelled eureka?
It was Archimedes, the Greek mathematician, who discovered what is known as 'Archimedes Principal', that states that 'an object submerged in a liquid is buoyed up by a force equal to the weight of the fluid displaced by the object.' This principle illustrates that the reason an object floats or sinks depends on the amount of water that it displaces. That is why a huge ship can float even though it is heavy, as it's shape is such that it displaces a huge amount of water. Archimedes discovered this principle when he was in the bath, and is reported to have been so excited by the insight, that he forgot to dress, and ran onto the street exclaiming, 'Eureka', meaning in Greek, 'I have found it'.
Is the weight of an object equal to the weight of the water it displaces?
The weight of the object is equaled to the level of the displaced water minus the original water level before the object was placed in it.| I.e. Original water level was: 150 ml. When we placed a rock inside the water, it displaced the water and the water level now sits at 200ml. 200 ml - 150 ml = 50 ml. So the object weighs about 50 mL or 50g since 1 mL of water is 1g.
Archimedes' principle states that an object placed in a fluid will experience a buoyant force to the weight of the fluid it displaces true or false?
TRUE
A completely submerged object displaces it own?
A submerged object will displace its own volume of the liquid it is submerged in.
What does a submerged object displace?
a submerged object displaces liquid which is equal to its volume
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.
What is the volume of an irregular object that displaces 32ml of water in a graduated cylinder?
If 32 ml of water is displaced by a completely submerged object, that means the volume of the object is 32 ml as well (or 32 cc).
How many fluid does a submerged object displace?
The amount of liquid a object displaces is directly proportional to the density of the object
If a 30kg object is submerged and displaces 40kg of liquid it will?
neither float nor sink
If a 25kg object is submerged and displaces 20kg of liquid the object will?
Sink. It's density will be greater than water, which is 1 kg per litre.
An object weighs 20 N It displaces a volume of water that weighs 15 N?
You haven't asked a question. So I'll ask one using your data, and then answer it. Q: What is the apparent weight of the object when it's completely submerged ? A: 5 N.
How much more does an object weigh after it has been submerged out of water?
Submerged "out-of-water". That is not possible. It is either submerged or it is out of water. Even when an object is submerger or partically submerged it will not weigh less. The physical characteristics (weight) of the object cannot be changed. The object, when placed in water will displace a certain amount of water and the object will float if the weight of the displaced water is more that the weight of the object. The object will then sink if it weighted more that the weight of the water it displaces. That said, the actual weight of the object doesnt change but if a scale were attached to it while hanging in air, it would read greater that when the object is floating or submerged in water.
How does the volume of completely submerged object compare with the volume of water displaced?
They are equal.
How do you measure the volume of object?
If the object is irregular the best way is to measure the volume of water it displaces when you immerse it completely in water.
If an object has the same density as the fluid it is submerged in the object will always?
Will always float with the top surface level with the water
