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zaphod
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What is the maximum speed at which a car can travel along a level road when its engine is developing 24kW and there is a resistance to motion of 800N?
 one year ago
 one year ago
zaphod Group Title
What is the maximum speed at which a car can travel along a level road when its engine is developing 24kW and there is a resistance to motion of 800N?
 one year ago
 one year ago

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zaphod Group TitleBest ResponseYou've already chosen the best response.0
@sauravshakya @Hero @experimentX @VincentLyon.Fr
 one year ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.2
by level road you mean no angle ?
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.0
yes horizontal ground
 one year ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.2
since power is given by F (force) times V and the force applied is 800 (to equate the resistance) we have 800 * v = 24 * 1000 v = 24 * 1000 / 800 v = 30 m/s
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.0
but isnt there any acceleration?
 one year ago

Coolsector Group TitleBest ResponseYou've already chosen the best response.2
maximum speed hence no more acceleration
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.0
thanks alot :)
 one year ago

VincentLyon.Fr Group TitleBest ResponseYou've already chosen the best response.0
Coolsector has already given the right answer.
 one year ago

zaphod Group TitleBest ResponseYou've already chosen the best response.0
can u help with the question i posted right now wait il tag u
 one year ago
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