Based on Newton's 3 laws of motion why is linear momentum always conserved?

This is a common IB question- fairly tricky the first time you com across it!

ST

Related Physics IB answers

All answers ▸

What is the difference between EMF and Voltage?


How are the momentum and kinetic energy of an object related?


How do you tackle a general mechanics question?


How can I derive the energy of an electron using the electron in a box model?