A jet aircraft is traveling at 262 m/s in horizontal flight. The engine takes in air at a rate of 85.9 kg/s and burns fuel at a rate of 3.92 kg/s. The exhaust gases are ejected at 921 m/s relative to the aircraft. Find the thrust of the jet engine. Answer in units of N Find the delivered power. Answer in units of W.

Explanation:

From the question we are told that

Velocity of aircraft  

Engine air intake rate

Fuel burn rate  

Velocity of exhaust gas

Generally the Mass change rate of Rocket is mathematically given by

Generally the Trust of the rocket is given mathematically by

Generally the Rocket's delivered power is mathematically given by

Delivered power P

b.a device that inputs heat into a cool object