A plane is preparing to takeoff at one end of a runway. The length of the runway is 2.6 km, and the mass of the plane is 112 x 103 kg. The takeoff speed of 247 km per hour has to be achieved within the length of the runway. Calculate the Force that the engines have to exert to achieve this speed in the given distance, if it starts from rest. Write your answer in kilonewtons.

A plane is preparing to takeoff at one end of a runway. The length of the runway is 2.6 km, and the mass of the plane is 112 x 103 kg. The takeoff speed of 247 km per hour has to be achieved within the length of the runway. Calculate the Force that the engines have to exert to achieve this speed in the given distance, if it starts from rest. Write your answer in kilonewtons.