Question

Archimedes' principle can be used to calculate the density of a fluid as well as that...

Archimedes' principle can be used to calculate the density of a fluid as well as that of a solid. Suppose a chunk of gold with a mass of 490.0 g in air is found to have an apparent mass of 464.6 g when completely submerged in an unknown liquid.

(a)

What mass (in g) of fluid does the gold displace?

g

(b)

What is the volume of gold (in cm3), using its density as given in this table?

cm3

(c)

Calculate the fluid's density and identify it.

waterethyl alcohol     petrolglycerinolive oil

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

You can comment below for any further queries. Please provide positive feedback.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Archimedes’ principle can be used to calculate the density of a fluid as well as that...
Archimedes’ principle can be used to calculate the density of a fluid as well as that of a solid. Suppose a chunk of iron with a mass of 375 g in air is found to have an apparent mass of 355 g when completely submerged in an unknown liquid What mass of fluid, in grams, does the iron displace? What is the volume, in cubic centimeters, of the iron, given its density is 7.80 g/cm3? Calculate the fluid’s density, in...
1. In the space below, a. state Archimedes’ Principle b. define density c. Mathematically, derive an...
1. In the space below, a. state Archimedes’ Principle b. define density c. Mathematically, derive an equation based on this laboratory that uses Archimedes principle to measure the density of an object in terms of measurable quantities. Make sure the density of the object is NOT in terms of the unknown volume of the object in question. You can assume you know the density of water. d. Be sure to draw a free-body diagram of the mass attached to the...
Please provide the full derivation of this equation. It's based on Archimedes’ principle to find porosity...
Please provide the full derivation of this equation. It's based on Archimedes’ principle to find porosity in solid sample. Thank you very much! Va (apparent volume )= (Mair - MH20)/ (pH20- pair) Va= apparent volume Mair= mass of air MH20= mass of water pH20= density of water pair= density of air
Please provide the full derivation of these equations. They are based on Archimedes’ principle to find...
Please provide the full derivation of these equations. They are based on Archimedes’ principle to find porosity in solid sample. Thanks Va (apparent volume )= (Mair - MH20)/ (pH20- pair) equation 1 Total Porosity [%] = {[(Msolvent- Mair) / (psolvent)] / Va } x 100 equation 2 Where: Va= apparent volume Mair= mass of air MH20= mass of water Msolvent= mass of solvent pH20= density of water pair= density of air psolvent= density of solvent
The weight of a brick in air is Win air = 23 lb, while the weight...
The weight of a brick in air is Win air = 23 lb, while the weight of the same brick when it is completely submerged in water (ρwater = 1.0 g/cm3) is Win water = 19.3 lb (it is called apparent weight). What is the density of the brick? The density of the brick, ρbrick = What are the mass and volume of the brick? The mass of the brick, Mbrick =   The volume of the brick, Vbrick = What...
Please provide the full derivation of equation 2. It's based on Archimedes’ principle to find porosity...
Please provide the full derivation of equation 2. It's based on Archimedes’ principle to find porosity in solid sample. Thank you very much! Va (apparent volume )= (Mair - MH20)/ (pH20- pair) equation 1 Total Porosity [%] = {[(Msolvent- Mair) / (psolvent)] / Va } x 100 equation 2 Where: Va= apparent volume Mair= mass of air MH20= mass of water Msolvent= mass of solvent pH20= density of water pair= density of air psolvent= density of solvent
A) You, Archimedes, suspect that the king’s crown is not solid gold but is instead gold-plated...
A) You, Archimedes, suspect that the king’s crown is not solid gold but is instead gold-plated lead. To test your theory, you weigh the crown, and find it to weigh 60.0 N, and to have an apparent weight of 55.2 N when it is completely submerged in water. Take the density of gold to be 19300 kg/m, the density of lead to be 11340 kg/m, and the density of water to be 1000 kg/m. Also, use g = 9.80 m/s.
...
An object is suspended from a mass balance. When the object is surrounded by air, the...
An object is suspended from a mass balance. When the object is surrounded by air, the mass balance reads 150 g. When the object is completely submerged in water, the mass balance reads 90 g. a) What is the volume of the object? b) What is the density of the object? c) The same object used in problem 1 is completely submerged in an unknown liquid. If the mass balance reads 75 g, what is the density of the unknown...
A student in an undergraduate physics lab is studying Archimede's principle of bouyancy. The student is...
A student in an undergraduate physics lab is studying Archimede's principle of bouyancy. The student is given a brass cylinder and, using a triple beam balance, finds the mass to be 1.25 kg. The density of this particular alloy of brass is 8.26 g/cm3. The student ties a massless string to one end of the cylinder and submerges it into a tank of water where there is an apparent reduction in the weight of the cylinder. With this information, calculate...
1.)The Buoyant Force from a fluid to an object depends on which of the following factors?...
1.)The Buoyant Force from a fluid to an object depends on which of the following factors? a.)The volume of the object b.)The volume of the fluid c.)The density of the fluid d.)The density of the object 2.)Why did the Titanic sink after it hit an iceberg and water rushed into the hull through the hole created by the collision? a.)The density of water has increased b.)The density of the boat increased c.)The mass of the boat has decreased d.)The volume...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT