find the density of a metal ball weighs 1.8kg. volume of ball is 250cc??
7200kg/
To find the density of the metal ball, you need to use the formula:
Density = Mass / Volume
Given that the mass of the ball is 1.8 kg and the volume is 250 cc, you can now calculate the density.
Step 1: Convert the volume from cc to cubic meters
Since 1 cc is equal to 1x10^(-6) cubic meters, the volume of the ball in cubic meters is:
250 cc x (1 x 10^(-6) m^3 / 1 cc) = 0.00025 m^3
Step 2: Plug in the values into the formula
Density = 1.8 kg / 0.00025 m^3
Step 3: Calculate the density
Density = 1.8 kg / 0.00025 m^3 = 7200 kg/m^3
Therefore, the density of the metal ball is 7200 kg/m^3.
To find the density of the metal ball, you need to use the formula:
Density = Mass / Volume
Given that the mass of the metal ball is 1.8 kg and the volume is 250 cc (cubic centimeters), we can substitute these values into the formula to solve for density.
First, convert the volume from cubic centimeters to cubic meters, since the standard unit for density is kg/m^3.
1 cc = 1 cm^3 = (1/100)^3 m^3 = 1/1,000,000 m^3
So, the volume in cubic meters is:
Volume = 250 cc * (1/1,000,000 m^3 / 1 cc) = 0.00025 m^3
Now, plug the values into the formula:
Density = Mass / Volume = 1.8 kg / 0.00025 m^3
Density = 7200 kg/m^3
Therefore, the density of the metal ball is 7200 kg/m^3.