• 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. S

    Physics Unit 4 JUNE 11/6/12

    im totally nw messed up i hve alot i don kno plz can u explain me a bit standard candles
  2. S

    Physics Unit 4 JUNE 11/6/12

    whn ur done wth the past papers i ned que 64 astrophysics:) i donkno y im goin 4 the old past papers always:(
  3. S

    Physics Unit 4 JUNE 11/6/12

    sure:)
  4. S

    Physics Unit 4 JUNE 11/6/12

    ok wat i said is correct or no and i'll stop bt asking ths que so tht u can solve:)
  5. S

    Physics Unit 4 JUNE 11/6/12

    inshalla :) and ya i 4got in the displacement parallax shld it be the distance of a star frm the earth cuz y did u mention frm fixed stars? and even im nt goin 2 do al of these past papers nw im doin 2011 i'll jst choose the diff ques and solve:)
  6. S

    Physics Unit 4 JUNE 11/6/12

    btw u r goin 2 repeat al of the past papers?
  7. S

    Physics Unit 4 JUNE 11/6/12

    ya:( and smetimes u ned 2 thnk of an ans and the time is jst running away
  8. S

    Physics Unit 4 JUNE 11/6/12

    ok y b according 2 the graph is more luminous im also doin past papers bt i didn yet revise the bok:( and sme ques i solved b4 nw im nt able 2 solve and i started taking more time in solving ques than usual
  9. S

    Physics Unit 4 JUNE 11/6/12

    thnx :) bt y B is more luminous? and how distances can be diff?
  10. S

    Physics Unit 4 JUNE 11/6/12

    thnx :) all of it if u can :)
  11. S

    Physics Unit 4 JUNE 11/6/12

    :) i don kno wat 2 say im really embarressed frm asking alot :( nw i answered 1 que and i found my ans wrng so can u explain it 2 me if tht's ok:) astrophysics as usual:) old papers Q88 last part abt speed calculation and Q87 and i repeat my apology:)
  12. S

    Physics Unit 4 JUNE 11/6/12

    ahh ok and i shldn't confuse ths wth the previous parts as i always does
  13. S

    Physics Unit 4 JUNE 11/6/12

    the wavelength we receive frm a galaxy is the peak wavelength always likein the redshift they show u a shift in a certain wavelength is tht the peak 1?.
  14. S

    Physics Unit 4 JUNE 11/6/12

    jst nw it happned wth me :) i wanna ask u the wavelength we receive frm a star i red shifted incomparsion 2 1 in the laboratory so the wavelength is the peak wavelength or no?
  15. S

    Physics Unit 4 JUNE 11/6/12

    i'll nt solve it me neither i thnk its nt 4 our syllabus astrophysics is a bit confusing isn't it?like u kno the answers bt like smetimes i jst ans them and im nt fully understood the concept
  16. S

    Physics Unit 4 JUNE 11/6/12

    ohh sry i meant 23 is tht required 4 us?
  17. S

    Physics Unit 4 JUNE 11/6/12

    ya
  18. S

    Physics Unit 4 JUNE 11/6/12

    me 2 bt i jst wnt 2 finish frm it:( ok there is a que (22) is it required? its abt gravitaional potential
  19. S

    Physics Unit 4 JUNE 11/6/12

    my only wish nw is i wnt 2mrow 2 cme im seriously fedup frm phy:(
  20. S

    Physics Unit 4 JUNE 11/6/12

    sure :) ok jst 1 more last que in astrophysics Q(22) 2nd part abt Y is twice distance
Top