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[Post New]11 Jun 2008 16:10:19 IST
    Subject: particle is projected from an inclinedplane of an inclination 30 with velocity 40m/s at 60
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krishna.gopal (2327)

Forum Expert Blazing goIITian

Olaaa!! Perrrfect answer. 371  bad job dude!! I dont approve of this answer! 2  [611 rates]
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Velocity vector is parallel to plane means = vy/vx=tan(30)=1/sqrt(3)
Vx= 40cos(60)=20m/s
Vy=20/sqrt(3)
So V=40/sqrt(3)
Krishna Gopal Singh
B.Tech Chemical Engg
IIT Delhi 2002
Currently doing PhD from IIT Delhi
 this reply: 5 points  (with 1 Olaaa!! Perrrfect answer.   in 1 votes )   [?]
 
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