Tell Me How Forums : Science
PhysicsBy: Bmccormack [24-March-11 10:08AM]3 posts | 
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A 300hp car has an acceleration of 4m/s-2 at 100km/hr what is the mass of the car in kg
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Re : PhysicsPhilo^2 [23-September-11 8:30AM] 12 posts |
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Power=F*D/T=F*V p=mav p=300h.p 1k.w=3/4h.p,p=400k.w or400000W 400000=m*4*27.8m/s m=3600kg.ans
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