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Formula for Buoyant Mass m(b)
m(b) = m(object) x (1- (p(fluid)/ p(object)))
m(object)= true mass of the object
p(object)= average density of the object
p(fluid)= average density of the surrounding fluid
If the fluid density is greater than the average density of the object, the object floats. If less, the object sinks.
Formula for Buoyant Force:
F(buoyant) = -pVg
p = density of the fluid
V = volume of the object being submerged
g = standard gravity on Earth (~ 9.81 N/kg)
Archimedes Principle: "When a solid body is partially or completely immersed in water, the apparent loss in weight will be equal to the weight of the displaced liquid."
Formula for Density of immersed object relative to the density of the fluid object is immersed in:
Relative Density = Weight / (Weight - Apparent Immersed Weight)
What else can I help you with?
Why longitudinal center of floatation is important while calculating draught survey?
The longitudinal center of floatation is important in draught surveys because it helps determine the ship's center of gravity, which influences how the ship floats and its stability. Knowing the center of floatation allows for accurate calculations of the ship's draught measurements, which are essential for ensuring the ship is loaded within safe limits and for determining cargo quantities.
What constant is used in an egg floatation project?
In an egg floatation project, the constant factor used is the density of the liquid in which the egg is placed. By changing the density of the liquid (e.g., by adding salt to water), you can observe how it affects the buoyancy of the egg and whether it sinks or floats.
What is the law of floatation?
The law of floatation states that an object will float in a fluid if the weight of the fluid it displaces is equal to its own weight. This principle is based on Archimedes' principle, which explains the buoyant force acting on an object in a fluid.
State the principle of floatation?
The principle of floatation states that an object will float in a fluid if the weight of the displaced fluid is equal to or greater than the weight of the object. This is because the buoyant force acting on the object is equal to the weight of the fluid displaced by the object, allowing it to float.
What is the condition necessary for floatation?
An object will float if the density of the object is less than the density of the fluid it is placed in. This is due to the buoyant force acting on the object, pushing it upwards and balancing the force of gravity pulling it down.
Is float and floatation the same?
no
What is the physical property of wood?
floatation
What are the Floatation devices used in swimming?
Two floatation training aids used are floats (for kicking training) and pullbuoys (for pulling training.)
What is the independent variable of a egg floatation project?
no
Give some practical applications of floatation?
pachou
How long do lifejacktets keep you aflote?
They have floatation materils
The floatation devices used in swimming?
water wings ...
When should you discard a personal floatation device?
Anually
When a submarine pumps water out of its floatation tanks its density decreases and it floats?
Yes, when a submarine boat pumps water out of its flotation (not floatation) tanks, the submarine should rise.
What is oil floatation process?
floatation of any substance depends completely on its density. oil is more denser than water due to which it floats. this is the floation process of oil.
What did victims do when Hurricane Katrina?
they would call the police and firefighters, they would crawl on the top of their roofs, and they searched for things they could use as FLOATATION devices. FLOATATION=anything that can float.
Law of floatation?
The law of floatation states that a floating object displaces its weight of fluid equal to the weight of the object itself. If the weight of the object is less than the weight of the fluid it displaces, it will float; if it is greater, it will sink. This principle is why ships and other objects can float on water.
