What is the density of a material if 4 cubic metres (m3 ) of it has a mass of 2,200 kg?

Density can be described as the amount of mass per unit volume. It describes how closely together different particles are spaced. It varies significantly from solids to liquids to gases.In terms of calculating it the formula: Density = Mass / Volume is used.In this example Density = 2200 / 4 = 550 Kg/m3It is important to ensure the units are correct. in this case it is Kg divided by m3 so the units would be Kg/m3.

JM
Answered by Jamie M. Physics tutor

5440 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

A bowling ball is thrown into the alley, having velocity of 3 ms^-1 at the start of the bowling alley. It decelerates at a constant rate, before hitting the skittles at 2 ms^-1 after 4 s A) calculate the acceleration of the ball.


What is the resistance (in Ohms) of two 20 Ohm resisters in parallel?


The lamp has an efficiency of 20%. Explain what this means.


A roller coaster car starts stationary at the top of a downwards slope. At the bottom of the slope, it has a speed of 30m/s. Use the conservation of energy to find the vertical height of the slope. (Use g=10 m/s^2)


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning