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Y u took Alpha and beta :/ ?i didnt find the angles i just found out the ratioslike if m considering angle alpha so cos alpha=Base/hypotenuse = 2/2.5 for hypotenuse apply pythagorus
Y u took Alpha and beta :/ ?
I thought we should take Sin component and Cos component,
from what i see the weight is either not included cause
i vote for MS IS WRONG!!
Sure, do it
yesss PLISS!! :')
I am the one like you
I was giving an example..you can get a right answer in ALGEBRA through trial and error even though that's not usually the systematic method.View attachment 42218
i didnt get wat u just said about trial and error... where are we using trial and error here???
and Why in the HELLO r we using u=F/N
what is THAT?! >__< i swear i dont know wat i;m gonna do in the paper tomorrow!! :O
Bakwas
If you take one angle as a the other angle as 90-a, you get the same answer..
Same goes for me
I did. Got the wrong answer. The question is strange. I mean there is something that is supporting the weight of the ring. And it can't be friction alone, because in the very next question, we use the vertical component of the tension to balance it
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