Calculate the Density of a Block Floating in Olive Oil

In summary, the problem involves a uniform block of height .180 m that is floating in olive oil with a density of 918 kg/m^3. The bottom of the block is 0.1768 m below the surface of the oil. To find the density of the block, one can use the equation for buoyancy and the mass of the block being equal to the mass of displaced oil. It is also helpful to remember that height is directly proportional to the volume of the block. However, it is important to follow the forum rules and not simply solve the problem for others, but instead guide them to a better understanding by reviewing their work and attempts.
  • #1
Naldo6
102
0
A uniform block of height .180 m, floats in olive oil of density 918 kg/m^3. The bottom of the block is 0.1768 m below the surface of the olive oil. What is the density of the block?


Anyone have an idea than can help me to begin this problem...please help...give me an idea so i cna try it...please
 
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  • #3
another help with this problem...
 
  • #4
mass of block = mass of displaced oil
 
  • #6
can u help me with this one...
 
  • #7
we're trying to follow the rules of the forum which direct us not to just solve the problems for people but instead to help people work through their problems and gain a better understanding

you haven't posted any work or attempts on your end yet, if you do we can better see where your confusion lies
 

1. How do you calculate the density of a block floating in olive oil?

The density of a block floating in olive oil can be calculated by dividing the mass of the block by its volume. This can be represented by the formula: Density = Mass/Volume.

2. What is the unit of measurement for density?

The unit of measurement for density is typically grams per cubic centimeter (g/cm3) or kilograms per cubic meter (kg/m3). However, it can also be measured in other units such as pounds per cubic inch (lb/in3) or ounces per gallon (oz/gal).

3. How do you determine the mass of the block?

The mass of the block can be determined by using a scale or balance. Place the block on the scale and record the reading. Make sure to account for the weight of the container or any other materials used to hold the block.

4. How do you find the volume of the block?

The volume of the block can be found by measuring its dimensions (length, width, and height) and multiplying them together. If the block has an irregular shape, you can also use the displacement method by submerging the block in a known amount of water and measuring the change in water level.

5. Can you use any type of block and olive oil for this calculation?

Yes, you can use any type of solid block and olive oil for this calculation. Just make sure to accurately measure the mass and volume of the block and use olive oil with a known density value. It is also important to ensure that the block is fully submerged and not touching the sides or bottom of the container.

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