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I don't know what year it is so I can'tLOL gimme question link![]()
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I don't know what year it is so I can'tLOL gimme question link![]()
-_- same goes for me dear! :/I don't know what year it is so I can'tshouldn't the equilibrium of forces equation be applied tho? So that the total magnitude if the forces acting equals to 0....F + Fcos30 + Fsin30 = 10; someone see if it works cause I don't have a calculator on me right now
Percentage uncertainty in L + 2(percentage uncertainty in T)
how is the vertical component 10sin 30?u find thehorizontal and vertical components and then use pythogras theorem to find F
so 10 sin 30=5N
10 cos 30=8.66025N
5^2 +8.66025^2=100 root of 100 =10N
Fsintheta is for vertical component, fcostheta for horizontalhow is the vertical component 10sin 30?
Bro i really want to suggest u to stop thinking abt how the formula was derived becoz its not gonna help u now.I dont really want to spend tiime on this sorry.Hope u understand.
lol I know how u will... but do it own ur own
lol I know how u will... but do it own ur own![]()
http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Physics (9702)/9702_w11_qp_12.pdf
Guys question 15 please !! And 12 as well!!!! 23 as well !
Thank you![]()
that thing u gave mewht?
how will i do it u mean?![]()
derive karo ._.Whch thng?the link?
![]()
was writing
on ur wall
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