• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. étudiante

    Physics Unit 4 JUNE 11/6/12

    ur so welcome n PULEEZ! Ur not disturbing me a BIT! Infact ur forcing me to study physics so i should thank you for that :whistle: What are you doing now, as in revising what? :)
  2. étudiante

    Physics Unit 4 JUNE 11/6/12

    u want me to tell u the experiment? U need to give the spring a pull-and-release, then record the time for 20 oscillations and divide the time by 20. Repeat and average. Ensure that the oscillations are in a straight line only :) (This is part of Unit 6 btw :P)
  3. étudiante

    Physics Unit 4 JUNE 11/6/12

    it can be ppl or wind or nething acctually :) and its IF it reaches its natural frquency (a precaution really ;)) They're talking about the bridge and the dampers (in the dampers its due to their stiffness)
  4. étudiante

    Physics Unit 4 JUNE 11/6/12

    Q5) well the car will move up and down with the bridge right? but when comming down, the ony force on it is gravity and the acceleration due to that is 9.8 which is less that that of the bridge. This means the bridge will be down and the car will still not have travelled that distance so it will...
  5. étudiante

    Physics Unit 4 JUNE 11/6/12

    well it doesnt "avoid" resonance, it only transfers the energy to the spring which are stiff so they dissipate the energy and are damped so can't vibrate.Since there is less energy, the bridge wont vibrate either. Resonance still occurs, but its effect is reduced :)
  6. étudiante

    Physics Unit 4 JUNE 11/6/12

    I solved question 5 and 6 as well, what did u want to know in dat? :)
  7. étudiante

    LOL! thanks for the pity and for agreeing (tho dw, our counseller is awesome :'))

    LOL! thanks for the pity and for agreeing (tho dw, our counseller is awesome :'))
  8. étudiante

    MustafaMotani yes i am xD Experienced One to kya? We aint DAT locked up k no XPC! Its part of...

    MustafaMotani yes i am xD Experienced One to kya? We aint DAT locked up k no XPC! Its part of our treatment xD
  9. étudiante

    Physics Unit 4 JUNE 11/6/12

    yes for maximum enegry transfer :to occur :)
  10. étudiante

    LOL! U mean me? :P

    LOL! U mean me? :P
  11. étudiante

    :)

    :)
  12. étudiante

    nopes! She's the one who counsels the pateints :P

    nopes! She's the one who counsels the pateints :P
  13. étudiante

    Im already there :whistle: :P

    Im already there :whistle: :P
  14. étudiante

    Physics Unit 4 JUNE 11/6/12

    well at resonant frequency, maximum energy absorption occurs so if they have the same natural frequency, then the bridge will give the energy to the springs and as they are damped heavily, the energy will be dissipated... no energy means the bridge wont vibrate :)
  15. étudiante

    YaY! :D xP THE LYRICS KILLLLLLLL!!! Qasam se! :')

    YaY! :D xP THE LYRICS KILLLLLLLL!!! Qasam se! :')
  16. étudiante

    hahaha! Helping out bas? :P

    hahaha! Helping out bas? :P
  17. étudiante

    Sholly :(

    Sholly :(
  18. étudiante

    aawwh! jee dadi amma me khush ho gaee aapki pyari baaton se :') n btw, the song is AMAZING!! :')

    aawwh! jee dadi amma me khush ho gaee aapki pyari baaton se :') n btw, the song is AMAZING!! :')
  19. étudiante

    @Location EPIC xD but r u the doc or the patient? xD

    @Location EPIC xD but r u the doc or the patient? xD
  20. étudiante

    Inshallah i sure hope so :) achha dadi amma xD :P

    Inshallah i sure hope so :) achha dadi amma xD :P
Top