What is magnetism?

A force between moving charges

AG
Answered by Andrew G. Physics tutor

1860 Views

See similar Physics A Level tutors

Related Physics A Level answers

All answers ▸

Why does magnetic field do no work on an electric charge?


A car moves from rest and accelerates uniformly at 4m/s/s, how far will it have traveled after 10 seconds?


Given the rate of thermal energy transfer is 2.7kW, the volume of the water tank is 4.5m^3, the water is at a temperature of 28oC, density of water is 1000kgm-3 & c=4200Jkg-1K-1. Calculate the rise in water temperature that the heater could produce in 1hr


Determine a vector expression for the position of a particle whose velocity is (3t^2 - 8)i + 5j m/s.


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