Answer:
Power, \(P=25\times 10^6\ W\)
Explanation:
Given that :
Force applied to the engine, \(F=1\times 10^5\ N\)
Speed of the engine, \(v=9\times 10^2\ km/h=250\ m/s\)
To find :
The power output of the engine
Solve :
Power output of the engine is given by :
\(P=\dfrac{W}{t}\)
W is the work done
t is the time taken
Also, \(W=F\times d\) and \(v=\dfrac{d}{t}\)
\(P=\dfrac{F\times d}{t}\)
\(P=F\times v\)
\(P=1\times 10^5\ N\times 250\ m/s\)
\(P=25\times 10^6\ W\)
So, the power output of the engine is \(25\times 10^6\ W\).
