Attachment 25613 can anyone please help solve this question i am simply clueless about this

Printable View

- Nov 10th 2012, 01:54 AMabdulrehmanshahMechanics A level question
Attachment 25613 can anyone please help solve this question i am simply clueless about this

- Nov 10th 2012, 05:02 AMskeeterRe: Mechanics A level question
- Nov 10th 2012, 07:44 AMabdulrehmanshahRe: Mechanics A level question
i find the angle A Tan^-1(1.5/4) then what to do

please be kind direct me to somewhere - Nov 10th 2012, 08:36 AMskeeterRe: Mechanics A level question
in the x-direction ...

force component left = force component right

$\displaystyle T\cos{\theta} = 4$

solve for $\displaystyle T$ - Nov 10th 2012, 09:09 AMabdulrehmanshahRe: Mechanics A level question
i love u thanks a lot

- Nov 10th 2012, 09:17 AMabdulrehmanshahRe: Mechanics A level question
but i got 0.3 kg as the mass where it should be 0.8kg?

- Nov 10th 2012, 09:24 AMskeeterRe: Mechanics A level question
- Nov 10th 2012, 09:27 AMabdulrehmanshahRe: Mechanics A level question
why did u add T to Tsintheta T is not a vertical force it is diagonal any justification for that

- Nov 10th 2012, 09:31 AMabdulrehmanshahRe: Mechanics A level question
i got it thanks