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to place an object in a fluid is... boring
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What describes the notion that an object floats if the buoyant force on the object is equal to the objects weight?
Bouyancy is defined as the force on a object submerged in a fluid equal to the difference in weight of the object and the fluid displaced. If the total weight of the object is the same as the same volume of the fluid, the bouyant force is zero, and the object will stay in the same place.
An object that sinks into a fluid is?
As an object sinks in a fluid the buoyant force on it would remain the same.
What are two ways you can change the buoyant force on an object?
-- Make the object bigger, by inflating it, or by beating it thin and forming it into a hollow box or ball. -- Place it in a fluid that has greater density than the fluid it's in now.
What is exerted when an object is submerged in a fluid and the fluid pushes in on the object?
We say the liquid exerts pressure on the object.
Determines wether an object will sink or float in a fluid?
The object's density.If less than the density of the fluid, the object floats.If more than the density of the fluid, the object sinks.
What describes the notion that an object floats if the buoyant force on the object is equal to the objects weight?
Bouyancy is defined as the force on a object submerged in a fluid equal to the difference in weight of the object and the fluid displaced. If the total weight of the object is the same as the same volume of the fluid, the bouyant force is zero, and the object will stay in the same place.
An object that sinks into a fluid is?
As an object sinks in a fluid the buoyant force on it would remain the same.
What would cause and object to float on fluid?
An object would float on a fluid if the density of the object was less than the density of the fluid.
What are two ways you can change the buoyant force on an object?
-- Make the object bigger, by inflating it, or by beating it thin and forming it into a hollow box or ball. -- Place it in a fluid that has greater density than the fluid it's in now.
What would happen if an object is immersed in a fluid and the object and the fluid had the same density?
The object would behave as a part of fluid and it will remain where it is kept.
How can density be use to determine whether an object will float or sink in a fluid?
When you have the density of both the object and the fluid, just see which has a higher density. If the object has a higher density than the fluid, the object will sink. If the object has a lower density than the fluid, the object will float.
What is exerted when an object is submerged in a fluid and the fluid pushes in on the object?
We say the liquid exerts pressure on the object.
Determines wether an object will sink or float in a fluid?
The object's density.If less than the density of the fluid, the object floats.If more than the density of the fluid, the object sinks.
What is the density on fluid of an object sinking?
If an object sinks in a fluid then it has a density greater than the fluid. This assumes the object is solid and not shaped like a boat.
What law determines an object will float or sink in a fluid?
An object will float in a fluid if it is less dense than that fluid, because the mass of that object displaces less of the fluid than is the volume of the object. An object denser than that fluid would continue to displace the fluid until it met something either solid or more dense.
An object displaces a volume of a fluid that?
Two answers to this: 1. If the object floats on the fluid, then it displaces its own mass in fluid. 2. If the object sinks, it will displace its own volume in fluid.
What happen if the buoyant force of a fluid is less than the weight of an object placed in the fluid?
The object will sink in the fluid.
