A sculpture needs to lift a piece of marble.it is a cuboid with dimensions 1m by 0.6m and 0.3m.marble has a density of 2.7. work out the mass.
Density = Mass/Volume
=> Density = 2.7*10^3kg/m^3
=> Volume = l*b*h = 1*0.6*0.3 = 0.18m^3
Mass = Density*Volume
= 2.7*0.18*10^3
= 486kg
I had to do it for maths homework and it really helped me answer the other questions
I need help
well I had so much experience and guess whats my answer:
Dont panic its just gcscees not important in life so screw school.
you only need the basics to do really well and get a degree in work.
THANKS HOPE THIS HELP :)
Thanks for answering arora
To work out the mass of the marble, we need to use the formula:
mass = density * volume
First, let's calculate the volume of the marble. The volume of a cuboid is given by the formula:
volume = length * width * height
Given that the dimensions of the cuboid are 1m by 0.6m and 0.3m, we can substitute the values into the formula:
volume = 1m * 0.6m * 0.3m
Simplifying, we get:
volume = 0.18 cubic meters
Now, we can calculate the mass using the density and volume:
mass = 2.7 * 0.18
Simplifying further, we get:
mass = 0.486 kg
Therefore, the mass of the marble is 0.486 kg.