Please draw a flowchart on paper then write matlab code for the problem

1. The flight of a model rocket can be modeled as follows. During the first 0.15s the rocket is propelled upward by the rocket engine with a force of 16N. The rocket then flies up while slowing down under the force of gravity. Aftert reaches the apex, the rocket starts to fall back down. When its downward velocity reaches 20 m/s, a parachute opens (assume it opens instantly), and the rocket continues to drop at a constant speed of 20 m/s until it hits the ground. Write a program that calculates and plots the speed (Figure 1: Velocity vs Time) and altitude (Figure 2: Altitude vs Time) of the rocket as a function of time during the flight. The plots should include titles and legends. The point at which the parachute opens should be indicated on the plot with a circle. 1. The flight of a model rocket can be modeled as follows. During the first 0.15s the rocket is propelled upward by the rocket engine with a force of 16N. The rocket then flies up while slowing down under the force of gravity. Aftert reaches the apex, the rocket starts to fall back down. When its downward velocity reaches 20 m/s, a parachute opens (assume it opens instantly), and the rocket continues to drop at a constant speed of 20 m/s until it hits the ground. Write a program that calculates and plots the speed (Figure 1: Velocity vs Time) and altitude (Figure 2: Altitude vs Time) of the rocket as a function of time during the flight. The plots should include titles and legends. The point at which the parachute opens should be indicated on the plot with a circle