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# How do you calculate buoyancy?

**Buoyancy is an objects ability float in a liquid and it is measured in terms of buoyant force, which is calculated with the following formula: buoyant force = pressure times area.** Archimedes' principle is used to explain this phenomenon.

Simply stated, Archimedes' principle says that a submerged object's buoyant force is equal to the weight it displaces. Thus, the buoyancy of an object can be calculated by measuring the displaced liquid. This requires knowing the volume, height and area of a given body of fluid before an object is submerged, while also having tools to measure the displaced fluid after the object is submerged.

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Q:
## What is the formula to calculate buoyant forces?

A: The formula to calculate buoyant force (FB) states that the upward force exerted on an immersed object is equal to the density (ρ ) of the fluid multiplied... Full Answer >Filed Under: -
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## What are examples of full science fair projects?

A: “Effect of Bernoulli's Principle on two near-by objects,” “Bottled-up Buoyancy: Working of Submarines,” “Working of a Hovercraft,” “Energy Conversions: Pot... Full Answer >Filed Under: -
Q:
## What is buoyancy?

A: Buoyancy is the upward force acting on an object while it is as least partially submerged in a liquid. The buoyancy force can be calculated by multiplying ... Full Answer >Filed Under: -
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## What is the magnitude of the gravitational force acting on an object?

A: The magnitude of the gravitational force acting on an object, F, is proportional to the universal gravitational constant, G, and the product of the two mas... Full Answer >Filed Under: