Hey! Sign in to get help with your study questionsNew here? Join for free to post

Physics AS Level (AQA)

Announcements Posted on
Last day to win £100 of Amazon vouchers - don't miss out! Take our quick survey to enter 24-10-2016
    • Thread Starter

    Hi, just curious in which formulas i need to know that are not on the formula booklet.
    I know I need to know:
    1) W=m.g
    2) F=m.g
    3) s=1/2.g.t^2

    And also what are Newtons 3 laws we haven't been taught this and i need to know

    First law is every object in uniform motion will remain in that state of motion, unless a external force is applied on the object
    Second law F=ma
    Third law is every reaction, there is an equal and opposite reaction

    For the equations just go through the textbook and any equations you need to know that are not on the equation sheet will be in the book

    s = 1/2at^2 IS in the formula booklet - its written as s = ut + 1/2at^2 but if the objects has started at rest (u=0) then ut=0


    Work done is force multiplied by displacement
Write a reply…


Submit reply


Thanks for posting! You just need to create an account in order to submit the post
  1. this can't be left blank
    that username has been taken, please choose another Forgotten your password?
  2. this can't be left blank
    this email is already registered. Forgotten your password?
  3. this can't be left blank

    6 characters or longer with both numbers and letters is safer

  4. this can't be left empty
    your full birthday is required
  1. Oops, you need to agree to our Ts&Cs to register
  2. Slide to join now Processing…

Updated: May 8, 2016
TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

Would you rather find

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.