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Generally, it is not the weight so much as the amount of fat to lean muscle and bone. The more fat a person has the more buoyant they are. You could a have 300-pound weightlifter who is solid muscle (very dense) and a 300-pound elderly man who has little lean muscle and lots of fat. The elderly man would be more buoyant even though their weight is the same.
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How does weight of an object immersed in a liquid affect the buoyant force on the object?
Not at all. (The buoyancy force equals the weight if the displaced water,)
What affect provided by water aerobics helps make the exercise beneficial?
Buoyancy
What is negative buoyancy and how does it affect a blimp?
Negative buoyancy is when an object weighs more than the weight of the fluid it displaces, causing it to sink. In the case of a blimp, negative buoyancy can prevent it from floating in the air and instead cause it to descend. This can be counteracted by adjusting the blimp's ballast or level of helium to achieve neutral or positive buoyancy.
Does the volume of the string affect your buoyancy values?
No, the volume of the string does not affect buoyancy values. Buoyancy is determined by the density of the object compared to the density of the fluid it is immersed in, regardless of the volume of the object.
How old do you have to be to use weight belts for divers?
Age is not a determining factor. The weight belt should have enoughweight on it to achieve neutral buoyancy for that person and equipment worn.
What is the buoyancy of a sinking object decreased?
The buoyancy of a sinking object decreases if its weight is greater than the buoyant force acting on it. This can happen if the object is denser than the fluid it is immersed in, causing it to sink. Additionally, factors such as shape, size, and density distribution of the object can also affect its buoyancy.
Is the buoyancy force or the weight of the block larger?
The buoyancy force is typically larger than the weight of a floating block because the buoyant force is equal to the weight of the fluid displaced by the block. This relationship allows objects to float when the buoyant force exceeds their weight.
How negative buoyancy affect a blimp?
Negative buoyancy is when the gravitational pull on a diver is greater than the buoyant force. This means that the diver is being pulled downward, and that the buoyant force is doing negative work (work that is in the opposite direction of the displacement). Positive buoyancy is the opposite situation in which the buoyant force of the diver is greater than the gravitational pull, which makes the diver move upwards. Usually, a person's weight is slightly more than the weight of the displaced amount of water. For example, a person who weighs 80kg displaces 79dm2 of water, which weighs 79kg, that is, he has about 1kg of negative buoyancy. As for your question whether this negative buoancy is a unique feature for black people, the answer is no. it is related to the person's density.
How do genes affect a person's weight?
There are many genes that could affect a person's weight. This is accomplished by suppressing certain fat burning genes in the body.
How The ability of an object to float on a fluid is influenced by the?
Buoyancy force is the upward force from the fluid acting on the object, based on the object's weight and the fluid's density. The object will float if its weight is less than the buoyancy force. The object's shape, density, and volume also affect its ability to float on a fluid.
Does water weigh more as a solid a liquid or a gas?
If you are talking about the exact same quantity of molecules, these changes don't affect the weight. Things like density and buoyancy may change, but not the weight.
How does mass affect buoyancy?
Mass affects buoyancy by determining the weight of an object that displaces a fluid. The greater the mass of an object, the more force it exerts on the fluid it displaces, resulting in greater buoyant force. This relationship between mass and buoyancy helps determine whether an object sinks or floats in a fluid.
