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Search results

  1. Thought blocker

    As physics p1 MCQS YEARLY ONLY.

    LOL I know that, but 31 and 38 ._. ?
  2. Thought blocker

    As physics p1 MCQS YEARLY ONLY.

    ZaqZainab Hadi Murtaza
  3. Thought blocker

    [Game] | MALE Vs. FEMALE

    1830 6:36 hogayi
  4. Thought blocker

    As physics p1 MCQS YEARLY ONLY.

    ZaqZainab
  5. Thought blocker

    Physics: Post your doubts here!

    for finding the acceleration with lowest speed you have to divide no of protons with atomic mass A. H ... 1/1 = 1 B. He ... 2/4 = 0.5 C. Li ... 3/7 = 0.43 D. Be ... 4/9 = 0.44 C has the lowest speed so C would be the answer.
  6. Thought blocker

    [Game] | MALE Vs. FEMALE

    1850
  7. Thought blocker

    As physics p1 MCQS YEARLY ONLY.

    Change of momentum = m(v-u) -------------------------> = 20,000(30 -6) -------------------------> = 480,000 Ns Rate of change of momentum = [m(v-u)]/(t) so 480,000 / 300 = 1600 N so B
  8. Thought blocker

    [Game] | MALE Vs. FEMALE

    1870 bye
  9. Thought blocker

    [Game] | MALE Vs. FEMALE

    1890
  10. Thought blocker

    Me too :'(

    Me too :'(
  11. Thought blocker

    As physics p1 MCQS YEARLY ONLY.

    28) 28 the charged particle moves with a displacement perpendicular to the direction of the force when the force and the displacement are perpendicular to each other, the workdone is 0 F cos (90) x distance = 0 32) Where R will be lowest Ammeter readings would be highest D is answer :) 34)...
  12. Thought blocker

    [Game] | MALE Vs. FEMALE

    1910
  13. Thought blocker

    [Game] | MALE Vs. FEMALE

    1930 220 -_- okay :P
  14. Thought blocker

    Haya Ahmed was last seen: Searching, A moment ago What :P ?

    Haya Ahmed was last seen: Searching, A moment ago What :P ?
  15. Thought blocker

    [Game] | MALE Vs. FEMALE

    1950
  16. Thought blocker

    [Game] | MALE Vs. FEMALE

    1970
  17. Thought blocker

    Physics: Post your doubts here!

    Make a new convo b/w us... :P
  18. Thought blocker

    Physics: Post your doubts here!

    Why?
  19. Thought blocker

    Physics: Post your doubts here!

    15) Answer should be zero :( Hadi Murtaza ZaqZainab 19) you need to find the power input... power = work done / time work done = F x D or rather F here as Weight =mg = to find mass you use the formula density = mass/volume= 1000 x 340 = 340000... now converting it to weight x 9.8 = 3332000 ...
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