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How do i calculate the mass of a hydrometer if the density of the liquid is 0.80gcm and depth is 7.5cm?
To calculate the mass of the hydrometer, you need the volume of the liquid displaced by the hydrometer. Since the density of the liquid is 0.80 g/cm³ and the depth is 7.5 cm, the volume of the liquid displaced would be 7.5 cm³. You can then calculate the mass by multiplying the volume of liquid displaced by the density of the liquid.
What is the relationship between the weight of displaced liquid and the buoyant force on the body?
The weight of the displaced liquid is equal to the buoyant force acting on the body. This is known as Archimedes' principle, which states that the buoyant force experienced by an object immersed in a fluid is equal to the weight of the fluid displaced by the object.
Displaced liquid and the weight of an object are the same what would the object do?
If the weight of an object is exactly equal to the weight of displaced liquid ... meaning that the object has exactlythe same density as the liquid ... then the object has "neutral buoyancy". It behaves in the liquid as if its weightis zero.Wherever you put it in the liquid, it stays there, neither rising nor falling, just as a weightless astronaut doeswhile his ship is in orbit, or anywhere else in space with no engines firing.
If an object floats the volume of the displaced water?
The volume of the water displaced by an object floating in a liquid is equal to the volume of the portion of the object that is submerged in the liquid. This is known as Archimedes' principle, which states that the buoyant force on an object is equal to the weight of the fluid displaced by the object.
What is the volume by displacement?
Volume by displacement is a method used to measure the volume of irregularly shaped objects by submerging them in a liquid-filled container and measuring the amount of liquid displaced. The volume of the object is equal to the volume of liquid displaced, as per Archimedes' principle.
How do i calculate the mass of a hydrometer if the density of the liquid is 0.80gcm and depth is 7.5cm?
To calculate the mass of the hydrometer, you need the volume of the liquid displaced by the hydrometer. Since the density of the liquid is 0.80 g/cm³ and the depth is 7.5 cm, the volume of the liquid displaced would be 7.5 cm³. You can then calculate the mass by multiplying the volume of liquid displaced by the density of the liquid.
Who stated the idea that buoyant force is equal to the weight of the displaced liquid?
According to Archimedes' principle, buoyant force is equal to the weight of the displaced liquid.
How would force of buoyancy change for bodies weighing lesser?
The buoyant force is equal to the 'weight' of liquid that is displaced, which depends on the volume of liquid that is displaced, the density of the liquid, and gravitational acceleration, not the weight of the body.
What does the Archimedes principles state?
When an object is immersed in a liquid, the liquid exerts a buoyant force on the object which is equal to the weight of the liquid displaced by the object. This statement is known as Archimedes' Principle. When a solid body is immersed wholly or partially in a liquid, then there is same apparent loss in its weight. This loss in weight is equal to the weight of the liquid displaced by the body. the bouyant force of an object equal to the weight of the fluid that the object displaced .
What is the relationship between the weight of displaced liquid and the buoyant force on the body?
The weight of the displaced liquid is equal to the buoyant force acting on the body. This is known as Archimedes' principle, which states that the buoyant force experienced by an object immersed in a fluid is equal to the weight of the fluid displaced by the object.
What contributes to the buoyant force acting on a ballon?
The buoyant force on an object in a liquid or gas has the same magnitude and the opposite direction of the weight of the liquid or gas displaced by the object. So basically, all you need to know is the weight of the displaced gas or liquid and the direction of gravity. The weight of the displaced gas or liquid can be derived from the density of the gas or liquid, the volume displaced, and the gravitational acceleration (weight = mass x gravity, and mass = density x volume). If the object is completely submerged, the volume of displaced liquid or gas is the same as the volume of the object minus the volume of the liquid or gas that enters the object (if the object is, for example, a sponge or a submarine with holes in it).
What are the factors of buoyant force?
The buoyant force depends on the volume of liquid displaced and the density of the liquid.
Why is the upthrust not dependent on mass of liquid?
The buoyant force depends on the volume and density of the displaced liquid.
Displaced liquid and the weight of an object are the same what would the object do?
If the weight of an object is exactly equal to the weight of displaced liquid ... meaning that the object has exactlythe same density as the liquid ... then the object has "neutral buoyancy". It behaves in the liquid as if its weightis zero.Wherever you put it in the liquid, it stays there, neither rising nor falling, just as a weightless astronaut doeswhile his ship is in orbit, or anywhere else in space with no engines firing.
The volume of a submerged object is equal to of the liquid displaced?
yes
What is the density of a liquid if a copper whose density is 8.93 g per cm3 weighs 180 g in air and 162 g when immersed in a liquid?
The weight of the copper in the liquid is equal to its weight in air minus the weight of the liquid displaced. Using the weight difference, we can find the volume of the liquid displaced. Then, using the volume and the weight of the liquid displaced, we can calculate the density of the liquid, which in this case would be 8.93 g/cm3.
Why does ice floats in liquidand sink in other liquid?
Recall Archimedes's principle. If the weight of the displaced liquid is more than the weight of the body put in the liquid then the body has to float. If weight of the body is more than that of the displaced liquid then body gets immersed.
