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Length, width and height will give you volume. You still cannot compute the density unless you know the mass.
Density is mass/volume. For a rectangular block, the volume is [width x height x length].Assuming you meant 10 cm for width, instead of 10g, then:Volume = (10 cm)*(2 cm)*(10 cm) = 200 cm3Density = mass/volume = (200 g)/(200 cm3) = 1 g/cm3
Density = mass/volume Volume = length X width X height Volume = 20 cm X 5 cm X 1 cm = 100 cm3 Density = 500 g divided by 100 cm3 = 5 g/cm3 (or 5g/ml)
If you know the density of the rectangular body you can find the volume and the plug it into this equation mass= (density)*(volume) If you have the means you can just submerge the body completely in water and find the volume of the water displaced that will be the mass as waters density is 1 g/cm^3
Measure the mass of the pebble first (this should be easy) Then you find out the volume of the pebble by trying to measure the height, length, and width of it. Try to find a regular pebble as it will help with your result! Then you divide your mass by your volume.
Density = mass ÷ volume, which can also be written as Density = Mass ÷ (length x width x height). Height is your thickness, so isolating the variable gets you Height = Mass ÷ Length ÷ Width ÷ Density.
Length, width and height will give you volume. You still cannot compute the density unless you know the mass.
Length, width and height will give you volume. You still cannot compute the density unless you know the mass.
Mass
What is the density of a rectangular object with the height of 5 cm the length of 10 cm, the width of 2 cm and the mass of 50 g
what is the unit for the mass density = mass over volume volume= length*height*width check the units whether you need to convert or no and then complete it
Density = mass / volume.Density = 146 g /[ height(cm) * length(cm) *width(cm)].
Volume = Length x Width x Height, for a cube and Density = Mass / Volume.
Indeed there is a relationship. Density is equal to the mass divided by the volume (height times width times length). So, height is equal to mass divided by (height times length times width) or H= M/(HLW)
density = mass/volume mass= 425g volume=length*width*height = 1.6cm*2.5cm*8.0cm = 32 cm3 density = 425g / 32cm3 density = 13.28125 g/cm3
You can't. You'd need to know density and height of rod.
525/50 = 10.5 g/cm3