Qualification > Math
Additional Math Help HERE ONLY...!
nid404:
To a cyclist travelling due south on a straight horizontal road at 7 m/s, the wind appears to be
blowing from the north-east. Given that the wind has a constant speed of 12 m/s, find the direction
from which the wind is blowing.
Have a look aadi.....if you get the other part lemme know
Ghost Of Highbury:
shudnt 135 come between 7 and 12?
nid404:
--- Quote from: eddie_adi619 on September 25, 2009, 10:45:18 am ---shudnt 135 come between 7 and 12?
--- End quote ---
cos inverse of 7/12 =/ 135...equal to abt 55
Ghost Of Highbury:
but 135 shud come between 7 and 12 righ?
nid404:
--- Quote from: eddie_adi619 on September 25, 2009, 11:20:17 am ---but 135 shud come between 7 and 12 righ?
--- End quote ---
not possible....how r u saying that??
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