Question

A jet plane weighing 30000 kg requires 150m runway to attain take off velocity of 60 m/s . Calculate the thrust of the engine​

Answer 1

Answer:

36*10^4N

Explanation:

m = 30000kg

u = 0ms-1

v = 60ms-1

S = 150m

F = ?

v

2 = u2 + 2aS

602 = 0 + 2 a 150

a = 12ms-2

F = ma

F = 30000 x 12 = 360000N