An airplane with an engine power of 735 kW flies at a speed of 252 km / h. Determine the module of the aircraft’s thrust.

Aircraft engine power can be calculated using the formula:
N = F * V, where N – aircraft engine power (N = 735 kW = 735 * 10³ W), F – aircraft thrust force (N), V – aircraft speed (V = 252 km / h = 252 * 1000/3600 = 70 m / s).
Let’s calculate the thrust force of the aircraft engine:
F = N / V = 735 * 10³ / 70 = 10500 N = 10.5 kN.
Answer: The thrust force of the aircraft engine is 10.5 kN.