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Liquids and gases exert a buoyant force on object placed in them?
Yes, liquid and gases exert a buoyant force on object because of the surface tension of the fluid.
What are the rules of buoyancy?
If the force of gravity is greater than the buoyant force, the object will sink. If the buoyant force is greater than the force of gravity, the object will rise. If the force of gravity equals the buoyant force (neutral buoyancy), the object will float.
How does the buoyant force of a fully submerged object compare with the weight of the water displaced?
The magnitude of both forces is the same.
In a stationary fluid is the buoyant force exerted equally in all directions?
No, the buoyant force comes from a pressure difference between the top and the bottom of the object. the deeper you go the larger the pressure gets, that means when you are under water there is more pressure pushing you up than down(more pressure at the bottom than top), making you feel liter. the buoyant force on the sides are both the same so they cancel each other out. also, the buoyant force is equal to the weight of the fluid displaced by the object.
In what way are liquids and gases alike?
Liquids and Gases are both matter, and are not solids.
Liquids and gases exert a buoyant force?
Both liquid and gas
Liquids and gases exert a buoyant force on object placed in them?
Yes, liquid and gases exert a buoyant force on object because of the surface tension of the fluid.
What is the relationship of buoyant force to gravity?
the relationship between buoyant force and gravity is that both definitions have to do with floatation . gravity and buoyant both keep you your object afloat so that it does not submerge
Do both gases and exert a buoyant force?
Gas expands while water doesn't if you have 8oz of water in a 10oz container then pour it in a 16oz the water will stay 8 oz
What are the rules of buoyancy?
If the force of gravity is greater than the buoyant force, the object will sink. If the buoyant force is greater than the force of gravity, the object will rise. If the force of gravity equals the buoyant force (neutral buoyancy), the object will float.
How does the buoyant force that acts on a fish compare to the weight of the fish?
both forces are the same.
What are some similarities between traveling in water and traveling in air?
whether we travel in water or air, our motion is opposed by the frictional force of air or water.In both cases we have to use the vehicle which can get buoyant force in water or air.Therefore ships and airplanes are especially designed so that they can float/fly.Another reason is that air and water are both liquids.
Are gasses and liquids both concidered a fluid?
Fluids are a subset of the phases of matter and include liquids, gases, plasmas and, to some extent, plastic solids.
How does the buoyant force of a fully submerged object compare with the weight of the water displaced?
The magnitude of both forces is the same.
In a stationary fluid is the buoyant force exerted equally in all directions?
No, the buoyant force comes from a pressure difference between the top and the bottom of the object. the deeper you go the larger the pressure gets, that means when you are under water there is more pressure pushing you up than down(more pressure at the bottom than top), making you feel liter. the buoyant force on the sides are both the same so they cancel each other out. also, the buoyant force is equal to the weight of the fluid displaced by the object.
Why is there an upward force on objects in fluid?
Gravity pulls both the fluid and the submerged object downward. The difference between the gravitational attractive forces on the fluid and the submerged object describes the upward (buoyant) force that the fluid exerts on the object.
What do both liquids and solids fix?
Solids and liquids both have fixed volumes.
