To find the density of and object we must first know both its mass and its volume, then density can be calculated using the formula d=m/v.
In this case we do not know the volume but we do know the object's length, bredth and height. The volume can then be be calculated using the formula V= l*b*h
This gives a volume of 18 cm3.
Using the following information we can now calculate the object's density.
m=36
v=18
36/18=2
Density= 2 g/cm3 (grams per cubic centimetre)
Mass
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
To calculate the density of the block, use the formula: density = mass/volume. First, determine the volume by multiplying the length, width, and height (in cm³). Then, divide the mass (in grams) by the calculated volume to find the density in grams per cubic centimeter (g/cm³).
You can't. You'd need to know density and height of rod.
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
To calculate density with only length, width, and height, you need to also know the mass of the object. Density is calculated by dividing the mass of an object by its volume, which can be found by multiplying length, width, and height. The formula for density is: density = mass / (length x width x height).
You can calculate the volume by multiplying height, width, and mass. Then, divide the mass by the density to find the volume. Finally, calculate the length by dividing the volume by the height and width.
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.
Mass
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
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)
Volume = Length x Width x Height, for a cube and Density = Mass / Volume.
To calculate the density of the block, use the formula: density = mass/volume. First, determine the volume by multiplying the length, width, and height (in cm³). Then, divide the mass (in grams) by the calculated volume to find the density in grams per cubic centimeter (g/cm³).
You can't. You'd need to know density and height of rod.
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
To determine the volume of Styrofoam, you need to know its dimensions (length, width, and height) or its mass and density. The volume can be calculated using the formula for the volume of a rectangular prism (length × width × height) or by dividing the mass by the density (volume = mass/density). If you provide specific measurements or characteristics, I can help calculate the volume more precisely.