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zaphod
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Two masses are attached by a string and released from rest, so that they both can fall freely, ignore the air resistance and find the tension in the string while it is falling freely.
 one year ago
 one year ago
zaphod Group Title
Two masses are attached by a string and released from rest, so that they both can fall freely, ignore the air resistance and find the tension in the string while it is falling freely.
 one year ago
 one year ago

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zaphod Group TitleBest ResponseYou've already chosen the best response.1
dw:1347110975703:dw
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.1
@Callisto i need your help ;)
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.1
dw:1347111343455:dw am i right
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.1
@Callisto check if im right Applying f=ma for both particle (M and m ) taking downward as positive F = ma WT+T+W = (M+m)a Mg  T + T + mg = (M+m)a g(M+m) = (m+M)a a = g Applying for object (M) WT = Ma (a = g) Mg  T = Mg t = 0
 one year ago

VincentLyon.Fr Group TitleBest ResponseYou've already chosen the best response.0
The two falling masses are weightless relative to one another. Tension in the string is zero.
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
I think you got it!
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
Actually... You did it yourself while I didn't help at all :S!
 one year ago
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