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Apparent Weight =weight Of Water- Upward Thrust
=(mg- Density Of Water Displaced*volume Of Liquid*gravity)
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∙ 12y ago
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Will an object have a greater apparent mass in air or in a vacuum?
The mass remains the same. Apparent mass is only a liquid displacement value. Not a gas or lack of one. Of course if you could float an object on a gas you would have to know the weight of the gas displaced and subtract that from the objects weight to call it apparent mass. The local density of air has little to do with its actual measured mass. Even a sheet of paper would not float in a vacuum.
What is a stone's mass in water?
The mass of a stone in water is the mass of the stone outside water. The mass of an object is always its mass. (This assumes we are not discussing the theory of relativity.) On Earth, or the Moon or in water or not, mass is mass. What might be relevant, however, is the weight of a stone in water compared to the weight of a stone outside the water. Weight and mass are different. If you hold a stone in water and hold the same stone in air, you can feel a difference in the force you must apply to support the stone. In water, the stone feels a buoyant force equal the the weight of the water displaced. That is Archimedes principle. There is a difference in the apparent weight of a stone in water and a stone out of water equal to the eight of the water displaced.
What is apparent weight how the apparent weight is different for different condition?
Apparent Weight is the weight of an Object in a SPECIFIC Gravitational condition, such as on Earth. The same object on the Moon would have a different (Lesser) Apparent Weight. The only constant is the Mass of the Object in both of those locations.
What is the apparent depth of an object whose real depth below the water surface is 5 m?
its apparent depth is 1.5m.
How do you explain how mass and energy are conserved when water evaporates?
mass of liqid water before evaporation=mass of liquid water after evaporates + mass of gaseous water.
If an object has a mass of 158.46 kg in air and an apparent mass of 97.52 kg when immersed in water what is the volume and relative density of the object?
volume
How mass and weight similar?
Mass is an intrinsic property of matter. Weight is the apparent weight of a mass under a particular acceleration.
Will an object have a greater apparent mass in air or in a vacuum?
The mass remains the same. Apparent mass is only a liquid displacement value. Not a gas or lack of one. Of course if you could float an object on a gas you would have to know the weight of the gas displaced and subtract that from the objects weight to call it apparent mass. The local density of air has little to do with its actual measured mass. Even a sheet of paper would not float in a vacuum.
Why is there a weight difference when water freezes and melts?
Water doesn't gain or lose mass when it freezes. Ice is less dense than water, this is why it floats. It may seem heavier, but there is no way that water can gain mass from just losing energy. Water does evaporate though even at very low temperatures, so if there is an apparent weight loss it is because of evaporation.
What is a stone's mass in water?
The mass of a stone in water is the mass of the stone outside water. The mass of an object is always its mass. (This assumes we are not discussing the theory of relativity.) On Earth, or the Moon or in water or not, mass is mass. What might be relevant, however, is the weight of a stone in water compared to the weight of a stone outside the water. Weight and mass are different. If you hold a stone in water and hold the same stone in air, you can feel a difference in the force you must apply to support the stone. In water, the stone feels a buoyant force equal the the weight of the water displaced. That is Archimedes principle. There is a difference in the apparent weight of a stone in water and a stone out of water equal to the eight of the water displaced.
What is the mass of the Andromeda galaxy?
The Andromeda galaxy has an Apparent mass of1.23 trillion solar-masses and contains 1 Trillion stars
What is apparent weight how the apparent weight is different for different condition?
Apparent Weight is the weight of an Object in a SPECIFIC Gravitational condition, such as on Earth. The same object on the Moon would have a different (Lesser) Apparent Weight. The only constant is the Mass of the Object in both of those locations.
Formula to calculate real depth from apparent depth?
Real depth Dr= Apparent depth/ refractive index of water Dr= Da / n water
What is the apparent depth of an object whose real depth below the water surface is 5 m?
its apparent depth is 1.5m.
Does water have mass?
Yes, water has mass. All matter, of which water is one kind, has mass.
A water tank has a mass of 3.64 kg when empty and a mass of 52.2 kg when filled to a certain level What is the mass of the water in the tank?
Full mass = 52.2 kgEmpty mass = 3.64 kgFull mass = (MT mass) + (water mass)52.2 = (3.64) + (water mass)Water mass = 52.2 - 3.64 = 48.56 kg
A person has a pumpkin that has a mass of 4.8 kilograms If 0.9 of its mass is water how much of its mass is water and how much of its mass is not water?
3.6
