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Physics unit 4 doubt
- Thread starter Tariqig7
- Start date
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- 133
- Reaction score
- 140
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- 53
can someone explain me the answer of june 2012 18C ii? i don't understand how they drew the vector diagram.
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does ant one have Student's Book Answers? In PDF format?
- Messages
- 133
- Reaction score
- 140
- Points
- 53
can you tell me why in 18 b ii. initial momentum was zero?the proton and anti proton collided, so wasn't there a momentum?
No there is momentum but it is conserved so momentum before collection is equall to the momentum after the collection "hence
Momentum before + momentum after collection =0 "
Does it really matter for you.
Well don't worry much about all what you have to know that it is definitely the right answer .