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Physics P22, How was it!

How was it?

  • GREAT!

    Votes: 15 32.6%
  • 50 50

    Votes: 26 56.5%
  • Bad :/

    Votes: 5 10.9%

  • Total voters
    46
Messages
259
Reaction score
162
Points
53
hey guys what will be the threshold. Should it be 40 or 40-45?
well, i had a talk with my teacher and he said he would be around 30-35 max. as most of the candidates were reappearing and plus its oct/nov.
 
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70
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13
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What did you guys get for the change in momentum? And the one below it which was something about average force? Was it .065(5.2+3.7)
And then
F= .o65(8.5)/7.2ms
 
Messages
259
Reaction score
162
Points
53
What did you guys get for the change in momentum? And the one below it which was something about average momentum? Was it .065(5.2+3.7)
And then
F= .o65(8.5)/7.2ms
i think i did the same.
 
Messages
70
Reaction score
13
Points
18
Its not alpha because alpha is helium nucleus while the eq showed helium atom only, with no charge. Dont know any logic behind how it could be beta.And yes, i remember clearly it said forces.
 
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