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shayanreloaded
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An electron and proton move towards each other with velocities v1 and v2 resp. The velocity of their center of mass is?
 2 years ago
 2 years ago
shayanreloaded Group Title
An electron and proton move towards each other with velocities v1 and v2 resp. The velocity of their center of mass is?
 2 years ago
 2 years ago

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mukushla Group TitleBest ResponseYou've already chosen the best response.0
@experimentX
 2 years ago

shayanreloaded Group TitleBest ResponseYou've already chosen the best response.0
options are zero v1 v2 (v1+v2)/2
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.4
must be around v2 ... mp >>> me
 2 years ago

shayanreloaded Group TitleBest ResponseYou've already chosen the best response.0
actually this is supposed to be a very simple question since this came on my school exam
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.4
it is v2
 2 years ago

shayanreloaded Group TitleBest ResponseYou've already chosen the best response.0
how?
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.4
dw:1343812191614:dw
 2 years ago

mathavraj Group TitleBest ResponseYou've already chosen the best response.1
velocity of centre of mass=m1v1+m2v2 /m1+m2..
 2 years ago

shayanreloaded Group TitleBest ResponseYou've already chosen the best response.0
yeah i think you are right @experimentX
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.4
well ... that's would make dw:1343812288231:dw
 2 years ago

experimentX Group TitleBest ResponseYou've already chosen the best response.4
dw:1343812367717:dw
 2 years ago

shayanreloaded Group TitleBest ResponseYou've already chosen the best response.0
thanks
 2 years ago
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