What is an inertial frame of reference?

It is a frame of reference in which Newton's first law, which states that objects won't change velocity (accelerate) unless an external force acts upon them, is obeyed.

MS
Answered by Michael S. Physics tutor

1852 Views

See similar Physics A Level tutors

Related Physics A Level answers

All answers ▸

Explain the photo-electric effect and how the particle theory of light explains the phenomena. State the equation used to the determine the kinetic energy of a photo-electron and explain the origin of the terms used in your equation.


Describe the photoelectric effect and what it tells us about the properties of light .


Give an example of 3 different types of radiation stating their make up, penetration and ionising effect.


If a stationary observer sees a ship moving relativistically (near the speed of light), will it appear contracted or enlarged? And by how much.


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences