Can you use Archimedes' principle to find the density of an object that floats? a. Yes,...
Can you use Archimedes' principle to find the density of an object that floats?
a. Yes, attach a weight to the object and find the difference in buoyant forces.
b. No, the object must be able to sink.
c. Yes, a floating object will still displace fluid equivalent to the buoyant force.
Homework Answers
Option C is correct ,as according to the principle of Archimedes an object displace the the fluid equal to the volume immersed inside the fluid.
Let V volume is that of object and a,b are the density of object and fluid, if y fraction of volume is submerged then weight of object is balanced by the Buoyant force
Mg= Bag= yVbg
a= yb, hence we can find the density of object. Where y lies between (0,1)
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Can you use Archimedes' principle to find the density of an
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Please help me with these questions
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The mass is 25 grams. Please label and put a box around the solution. Purpose: To calculate the apparent weight of a mass when immersed in water. Students will also have the opportunity to learn how t...
The
mass is 25 grams. Please label and put a box around the
solution.
Purpose: To calculate the apparent weight of a mass when immersed in water. Students will also have the opportunity to learn how to use calipers to accurately measure lenghs. Background: Archimedes discovered that he could find the density of an object by comparing it's weight o its apparent weight when immersed in water (see example 10-8 in he textbook). When mmersed, the buoyancy due to the...
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Can I please get help on how to correctly work out this
problem?
& An ice cube of density 917 kg/m and volume V floats on water of density 1000 kg/m a) What is the mass of the ice cube in terms of V? b) What is the buoyant force (FB) acting on the ice cube, in terms of V? c) Suppose the volume of the part of the ice-cube submerged under water is Vaub. Using Archimedes' principle, express Fg...
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...
please answer all these questions
Archimedes Principle - Upward Tension Additional Force As shown in the above figure, a solid object has a density of 1200 kg/m3 and a volume of 7.80x10^-5 m3. It is lowered on a string into water and completely submerged without touching the container. The density of water is 1000 kg/m3. Keep 3 decimal places in all answers. (Don't use scientific notations.) Without the string, would the solid object sink in water or float in water?...
Please help me with these questions
Question 3 - to - 5
EST 1) State Archimede's principle. by mass ofme splacid fid 2) Use Archimedes' principle to prove the following: "When a body is floating on a liquid, it displaces a weight of liquid equal to its own weight." 3) How would you determine the density of an irregularly shaped rock? 4) Lead has a greater density than iron, and both are denser than water. Is the buoyant force on...
Archimedes Principle - Downward Push Additional Force As shown in the above figure, a solid block with a mass of 6.00 kg and a density of 790.00 kg/m^3 kg/m3 floats quietly in water (density of watser = 1000 kg/m3.) (a) Calculate the total volume (in m3) of the block. Keep 4 decimal places in all answers. (Don't use scientific notations.) Enter a number Submit (5 attempts remaining) Draw a force diagram (as practice, no submission) including all the forces on...
Conclusion How does the buoyant force acting on an object compare to the weight of the water displaced by that object? The wood floated; the brick did not. What condition—in terms of forces is required for an object to float? What is the condition for floating in terms of object and fluid densities? What happens to the density of water when it freezes to become ice? Which has more mass - a liter of water or a liter of ice?...
Revi Part A An object of volume 7.50 x 10-4 m and density 1.15 x 103 kg/m3 is completely submerged in a fluid. Calculate the weight of this object Express your answer with the appropriate units. ? HA Value Units Request Answer Submit Part B Calculate the buoyant force on this object if the fluid is air (density 1.20 kg/m3) Express your answer with the appropriate units. ? Value Units Bair = Request Answer Submit P Pearson Part C Calculate...
The
mass is 25 grams. Please label and put a box around the
solution.
Purpose: To calculate the apparent weight of a mass when immersed in water. Students will also have the opportunity to learn how to use calipers to accurately measure lenghs. Background: Archimedes discovered that he could find the density of an object by comparing it's weight o its apparent weight when immersed in water (see example 10-8 in he textbook). When mmersed, the buoyancy due to the...
Can I please get help on how to correctly work out this
problem?
& An ice cube of density 917 kg/m and volume V floats on water of density 1000 kg/m a) What is the mass of the ice cube in terms of V? b) What is the buoyant force (FB) acting on the ice cube, in terms of V? c) Suppose the volume of the part of the ice-cube submerged under water is Vaub. Using Archimedes' principle, express Fg...
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