was is density if mass = 10g and volume = 2cm squared?
just use the equation for denisty which is... D=m/v so D=10/2
Mass=10 volume=2cm squared density=mass/volume density=10/2=5g/cmsquared
To calculate the density, you need to divide the mass by the volume. The formula for density is:
Density = Mass/Volume
Given that the mass is 10g and the volume is 2cm^2, we can substitute these values into the formula:
Density = 10g / 2cm^2
Now we divide the numbers:
Density = 5 g/cm^2
Therefore, if the mass is 10g and the volume is 2cm^2, the density is 5 g/cm^2.
To find the density, you need to divide the mass by the volume. In this case, the mass is given as 10 grams and the volume is given as 2 cm².
Density = Mass / Volume
Substituting the given values:
Density = 10 g / 2 cm²
However, density is typically expressed in units of mass per unit volume. In this case, the volume is given in cm², but we need to convert it to cm³ (cubic centimeters) since it represents a three-dimensional space.
To convert cm² to cm³, you need to consider the dimensionality. Since we are dealing with a surface area, we assume a thickness of 1 cm. So, the volume is equal to the given area multiplied by the thickness.
Volume = 2 cm² x 1 cm
Volume = 2 cm³
Now we can substitute the correct volume value into the initial equation:
Density = 10 g / 2 cm³
Finally, perform the division to calculate the density:
Density = 5 g/cm³