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Scales to measure its mass and a ruler to measure the length of the cube's side.
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What tools would a student need to find a density of a metal cube?
You would need a balance to measure its mass. You would need a ruler to measure the length of its sides. Then you would need to calculate volume. Then divide the mass by the volume to get density.
How do you find the density of a perfect cube with a balance and a ruler?
To find the density you need the mass and volume and then, density = mass/volume. Given a ruler, you can easily measure an edge of the cube. If that is x units, then the volume is x3 cubic units. However, it is not clear how you find a mass with just a balance. You need some standard weights, but these do not appear to be provided. You are stuck and cannot answer the question.
How would you calculate the density if the object is cube?
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.
How do you convert a rubber wall calculation of one meter cube to tonne?
There are different compositions of rubber. You would need to find the density of the rubber in question
What tools are used to measure volume of a cube?
All you need is a graduated ruler to measure the length of one edge. From there one calculates the volume. For a cube, which has edges of equal length, you can find the the volume by cubing the length of an edge. Vcube = e3
What tools would a student need to find a density of a metal cube?
You would need a balance to measure its mass. You would need a ruler to measure the length of its sides. Then you would need to calculate volume. Then divide the mass by the volume to get density.
How do you find density of a cube?
You need to find the mass and you need to find the volume. The latter may be calculated from the length of the side of the cube. Then, density = Mass/Volume in the appropriate measurement units.
Which tools would you need to have to find the density of a solid rectangular block of wood?
on a balance
How do you find the density of a perfect cube with a balance and a ruler?
To find the density you need the mass and volume and then, density = mass/volume. Given a ruler, you can easily measure an edge of the cube. If that is x units, then the volume is x3 cubic units. However, it is not clear how you find a mass with just a balance. You need some standard weights, but these do not appear to be provided. You are stuck and cannot answer the question.
Mary wants to find the density of a small stone Which tools will she need?
a balance and a graduated cylinder
What is the density of a 2.50 centimeter brass cube and 136.95 grams?
To solve this you need to know the relationship that density = mass divided by volume We're given a length of a side of a cube as 2.5cm so to find the volume of the cube we need to cube it (length x bredth x height) volume = (2.5)3 = 15.625cm3 so if density = mass(136.95g)/volume(15.625cm3) density = 8.7648 g cm-3 in textbooks its given as (8.3- 8.7 gcm-3) as a typical density of brass.
How would you calculate the density if the object is cube?
The shape of an object is not enough to calculate its density. You also need its mass and then Density = Mass/Volume.
How do you convert a rubber wall calculation of one meter cube to tonne?
There are different compositions of rubber. You would need to find the density of the rubber in question
What tools do you use to find the density of a block?
You need a scale to measure the weight and ways to submerge the block and measure the water to determine the volume.
What is the identity of a cube of metal that measures 1.2cm on each side and the mass of 15.4g?
To measure the mass of a metal cube. First find it's volume, V = L (length) x W (width) x H (height), since it's a cube the L, W, and H are all the same so, V= L^3= H^3= V^3. Then you look up the density in a table or on the internet and multiple the density by volume to get mass. V = L (length) x W (width) x H (height) m = V * density (row)
How do you find the side length of a cube if you have the volume?
Find the cube root of the volume. You'll probably need a calculator.
What tools are used to measure volume of a cube?
All you need is a graduated ruler to measure the length of one edge. From there one calculates the volume. For a cube, which has edges of equal length, you can find the the volume by cubing the length of an edge. Vcube = e3
