Question

what is the power developed by the engines of a jetliner which gives a thrust of 3.6*10^5 N at 1000 km/h ? plz solve this question it is very urgent .

Answer 1

v ( speed )= 1000km/h = $\frac{5}{18} * 1000 m/s$ 
thrust ( f ) = 3.6 * 10^5 N
P =  f * v 
  = 3.6 * 10^5 * [tex] \frac{5}{18} * 1000 Nm/s [/tex]
  = 10^8 Nm/s
  = 10^8 W ( answer )

Answer 2

thrust  = 3.6 * 10^5
speed =  5/18 * 1000 m/s = 2500/9
power = thrust * speed
         = 3.6 * 0^5 * 2500/9
         = 100000000 j/s
         = 10^8 w