Answer:11.602 KW
Explanation:
mass of vehicle
speed=40Km/h
Resistance=600 N

Gear ratio

Net force to overcome by engine is
F=Resistance + sin component of weight
F=600+
Where ![tan\theta =[tex]\frac{1}{50}](https://tex.z-dn.net/?f=tan%5Ctheta%20%3D%5Btex%5D%5Cfrac%7B1%7D%7B50%7D)


F=600+235.38=835.38 N
power=
Engine Power=
=11.602 KW
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Answer:
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