a string tied on a roof can bear max tension of 50kgwt the minimum acccelaration that can be acquired by a man of 98 kg to descend will be
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50kgwt =500 N
max. tension =500N
while descending net force tht acts on string will be max. tension which will be balanced by force due to man
since he descends & net force = max. tension
i.e m(g+a) = max. tension
max. tension =500N
while descending net force tht acts on string will be max. tension which will be balanced by force due to man
since he descends & net force = max. tension
i.e m(g+a) = max. tension
1214l:
I got the question
thank you
I can solve
dude
:)
equation will be.. (mg-T =ma)
I told u
look from where the chat begin
yea man..sorry i got confused..
it's okk
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