Create a MATLAB-code to calculate the trajectory of a rocket in the gravitational field of the Earth using Newton's gravitational law,

, and Newton's 2. law, , given that the mass of the rocket is 1000 kg, and the engine is off on its way up the atmosphere. The arrays for positions and velocities have to be pre-allocated. In a for-loop, calculate the forces acting on the rocket, and update its velocity and position.

F=GMM F=mi F=GMM F=mi