*paper 2 variant 3
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roadtrip9o9
Rockingmind_m6
Im solving it,
In the mean time, yeh dekho, last parts, it'll help http://www.xtremepapers.com/revision/a-level/physics/measurement.php
In the mean time, yeh dekho, last parts, it'll help http://www.xtremepapers.com/revision/a-level/physics/measurement.php
Rockingmind_m6
bottom of W se Northwest T ka vector hai
Angle between them = 72° (90° - 18°)
Angle between them = 72° (90° - 18°)
roadtrip9o9
jo pichla triangle diya wa hai us ka kiya :/ ?
Rockingmind_m6
18° wala?
roadtrip9o9
Han like W se T aur R kaise banayen gai ?
Rockingmind_m6
R nahi banana, read the question again
Complete Fig. 2.2 by drawing a labelled vector triangle to represent the forces acting ON
THE CLIMBER.
R isn't acting on the climber, thus not included in the vector diagram, baqi ka upar likha hai mainay
Complete Fig. 2.2 by drawing a labelled vector triangle to represent the forces acting ON
THE CLIMBER.
R isn't acting on the climber, thus not included in the vector diagram, baqi ka upar likha hai mainay
roadtrip9o9
ohh so W , T and the resultant vector right ?
roadtrip9o9
W ke uppar wale point se banaya hai T ya neechay wale sai ?
Rockingmind_m6
neechay walay se..
Rockingmind_m6
nah W and T only, and an angle
Rockingmind_m6
The resultant R would be T ke top se W ke top tak..
Rockingmind_m6
In the new diagram..
roadtrip9o9
so W se T kitna bara banana hai , we havent found T yet ... (its in the next part)
Rockingmind_m6
Bus line banado, jitni marzi length...correct angle tho
roadtrip9o9
thanks 
Rockingmind_m6
welcome!....bus pata nahi ms main 'angleS' kiun likha hai :s
roadtrip9o9
http://i50.tinypic.com/25p48w7.jpg ye set hai ?
Rockingmind_m6
set hai!
Rockingmind_m6
w8, landline free hai abhi?