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buoyant force can be expressed as:
F(b) = W(air) - W(liquid) = d * g * v
where d is the density of the liquid, g is the acceleration of gravity and v is the volume of the immersed object (or the immersed part of the body if it floats). In this experiment the pan balances will compare masses in grams rather than weights. Since W=mg, the apparent change in mass when submerged is
m - m(apparent) = d(liquid) * v
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∙ 14y ago
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How or where is buoyancy used in real life?
Buoyancy is used for many life examples, submarines, swimmers would like to know about it, and the army would use it. Those are some life examples that of real life that buoyancy would be used! Hope this helps!
An object's resistance to sinking is called?
Buoyancy.
What the Archimedes principle?
Archimedes Principal is the principal for buoyancy
What is a real world example of buoyancy?
Ships, boats etc.
What happens if buoyancy is greater or lesser?
The object will float or sink.
What affect provided by water aerobics helps make the exercise beneficial?
Buoyancy
What kind of buoyancy do submarines have when they are resting on the surfce of the ocean?
Positive Buoyancy. When submarine submerges, it initially uses negative buoyancy to submerge, and then levels out to neutral buoyancy.
What does buoyancy help with?
High buoyancy=easy to float
Does freshwater have buoyancy?
Yes, all fluids have buoyancy.
Was buoyancy always called buoyancy?
yes, it is the same.
Could you find a scientific sentence with the word buoyancy?
We are merely testing the buoyancy of several types of ping pong balls.
When was buoyancy found?
The phenomena of buoyancy was first discovered by Archimedes.
How can buoyancy be demonstrated?
buoyancy can be demonstrated if you float something because buoyancy is when something floats for example a boat floating in water
How do you use buoyancy?
Buoyancy is what keeps a boat floating on the top of the water. Buoyancy is what makes a helium balloon float in the air.
What is zero percent buoyancy?
Zero percent buoyancy is actually just sinking. Something that sunk is having zero percent buoyancy
How does salt reduce buoyancy in water?
Salt actually increases buoyancy.
Put buoyancy in a sentence?
The life jacket's buoyancy saved me from drowning.
