Recent content by stuc

Boyle Law>?

dear haruspex ... is it like this?

thank you very much for your guide..i will try your idea. i hope you have time to check it

Do you mean the answer is wrong (Given ans: 5N)..i still stuck

Homework Statement Homework Equations The given ans is 9600 as attached above, but i get 15 000. The Attempt at a Solution

if one of the ropes have been cut, it mean the object just hang VERTICALLY with one rope with 10sin(60)N load on it.Is it my assumption is correct? it mean all the calculation in step 25 not require especially step 2 &3 ?

the ans is 10N after cut the 5N right rope...huhu near but still cannot get the ans

i get W=8.66N ..but how the answer is 5N:cry:

Base on the above diagram (arrow edited), 5N x sin 60 + 5N x sin 60 - W = 0 therefore W= 2(5N x sin 60) = 8.66 N

:nb)..tq for the info..will be calculate

weight of the mass = 7.071N

My step to determine the weight of the mass..is it ok? (weight of the mass = 7.071N)

Evo..sorry for it

Attached other option ans