Turn on thread page Beta
    • Thread Starter
    Offline

    0
    ReputationRep:
    Hi everyone just about to start OCR advancing physics coursework on how the mass of a trolley affects the friction of the trolley i tried using some formulas today but they didnt seem to work so if anyone has done this coursework can you HELLLLLP PLEASE need ideas on how to calculate the friction
    Offline

    6
    ReputationRep:
    bear in mind that your task is to investigate what the relationship is. An investigation is an exploration of the unknown.

    when you have got your results and seen what patterns there are then you can use physical principles to attempt to explain them.
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: March 21, 2011

University open days

  1. University of Bradford
    University-wide Postgraduate
    Wed, 25 Jul '18
  2. University of Buckingham
    Psychology Taster Tutorial Undergraduate
    Wed, 25 Jul '18
  3. Bournemouth University
    Clearing Campus Visit Undergraduate
    Wed, 1 Aug '18
Poll
How are you feeling in the run-up to Results Day 2018?

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

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