Author Topic: Physics Practical ( Paper 3 ) Tips :)  (Read 8256 times)

Offline zxcvbnm

  • SF Immigrant
  • **
  • Posts: 79
  • Reputation: 111
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #60 on: May 24, 2010, 12:42:50 pm »

if you tell me a specific experiment in a past paper or something i can tell you some which are more specific :)
[/quote]


s07, paper 5...question 1...i know, we dont have paper 5 in AS but if a similar kind of experiment comes, then what could be the possible errors and improvements?

Offline [Spy]

  • SF Joker (2)
  • SF Geek
  • ****
  • Posts: 532
  • Reputation: 750
  • Gender: Male
  • Watch Your Back.
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #61 on: May 24, 2010, 12:49:55 pm »
which part exactly?
Kids in back seats cause accidents, accidents in back seats cause kids.
David Guetta<3
Student Forum<3

Offline [Spy]

  • SF Joker (2)
  • SF Geek
  • ****
  • Posts: 532
  • Reputation: 750
  • Gender: Male
  • Watch Your Back.
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #62 on: May 24, 2010, 01:21:42 pm »
dude this is paper 5, its analysis, meaning your set up the expriment yourself, we dont have anything like this in AS, its just a practical and you follow instructions given to you. i cant tell you anything about it because its an A2 paper and i dont know anything and you dont need to know it because we arent getting anything like it :)
Kids in back seats cause accidents, accidents in back seats cause kids.
David Guetta<3
Student Forum<3

Offline Asamy111

  • Newbie
  • *
  • Posts: 37
  • Reputation: 65
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #63 on: May 24, 2010, 01:38:28 pm »
hii... can any1 tell me wts least count .. and percentage uncertainty ??

Offline Asamy111

  • Newbie
  • *
  • Posts: 37
  • Reputation: 65
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #64 on: May 24, 2010, 01:46:50 pm »
like the one in o/n 07 question 2-c

Offline addicted2ig

  • Newbie
  • *
  • Posts: 13
  • Reputation: 10
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #65 on: May 24, 2010, 02:28:40 pm »
Hi
if i was asked to calculate the gradient and y-intercept from the graph should i convert the plotted values to their base units in order to get the right values of the gradient and y-intercept???????????

Offline Asamy111

  • Newbie
  • *
  • Posts: 37
  • Reputation: 65
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #66 on: May 24, 2010, 03:46:26 pm »
spy .. help meeee !!! percentage uncertainty o/n 07 Q2-c .. and the least count

holtadit

  • Guest
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #67 on: May 24, 2010, 04:49:08 pm »
NO CHEATING WE ARE WATCHING YOU ALL !!!!!!!!!!!

Offline addicted2ig

  • Newbie
  • *
  • Posts: 13
  • Reputation: 10
Re: Physics Practical ( Paper 3 ) Tips :)
« Reply #68 on: May 24, 2010, 04:57:51 pm »
EXCUSE ME I WAS NOT CHEATING because IF U SAW MY PREV POST I WAS ASKING FOR HELP ABOUT THE QUESTION I JUST ASKED ABOUT THE Y-INTERCEPT AND GRADIENT PLZ RESPECT THT I AM SO TENSED ND NOT IN THE MOOD FOR YOU TO REMIND ME THERE IS NO CHEATING