10. The buoyant force exerted by a fluid on an object completely submerged depends on the...
The magnitude of the buoyant force exerted on an object of density ρo COMPLETELY immersed in a fluid of density ρf simplifies to a formula in which the ratio of both densities is present. What is the formula?
The buoyant force on an object submerged in a liquid depends on The buoyant force on an object submerged in a liquid depends on the object
A)An object of volume 7.50×10−4m3 and density 1.15×103kg/m3 is completely submerged in a fluid. Calculate the weight of this object. B)Calculate the buoyant force on this object if the fluid is air (density 1.20 kg/m3). C)Calculate the buoyant force on this object if the fluid is water (density 1.00×103kg/m3). D)Calculate the buoyant force on this object if the fluid is glycerin (density 1.26×103kg/m3)
The mass of an object is 35Kg. When it is submerged in a fluid its apparent weight is 300N. What is the buoyant force?
Which of the following statements about completely submerged objects resting on the ocean bottom is correct? Select one: a) The displaced volume of fluid is greater than the volume of the object. b) The weight fo the object and the buoyant force are equal and opposite. c) The buoyant force acting on the object is equal to the object's weight. d) The apparent weight of the object depends on the object's density Which of the following is not correct about...
3. Archimedes' Principle states that the buoyant force on an object partially or fully submerged in a fluid is equal to the weight of the fluid that the object displaces. For an object of density po floating partly submerged in a fluid of density pf, the buoyant force is given by F P19 SA(y)dy, where g is the acceleration due to gravity and A(y) is the area of a typical cross-section of the object. The weight of the object is...
Question 5 0.5 pts The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller than the buoyant force on a metal sphere that is 100% submerged in water, if the volumes of the two sphere are equal. True False
a. What fraction of an iron anchor’s weight will be supported by buoyant force when submerged in saltwater? b. If the buoyant force is 20% of the weight of the anchor, what is the density of the fluid the ship is in? Help on part b, please.
The Buoyant Force is calculated by (fluid density)(volume of displaced fluid)(acceleration due to gravity). How does changing the shape of an object relate to the Buoyant Force and the object's density? A. By changing the shape of the object we manipulate both the weight of displaced fluid and the density of the object. Thus we can change the Buoyant Force on the object and change the density, making it possible for heavy objects to float, hover or rise in a...
An object of mass M floats with 1/2 its volume submerged in a fluid (fluid A) of unknown density. An identical object of mass M is then placed in a 2nd unknown fluid (fluid B) where it floats with 2/3 of the objects volume submerged. what is the ratio of densities of the fluid A to fluid B?