Exercise 1:

 
Directions: Use the steps from the previous example to plot the following magnitudes. After you plot the net force,make a decision about whether or not the airplane is flyable.
 
Weight 4 units
Lift 10 units
Drag 2 units
Thrust 10 units
 
 

a graph with x representing drag to thrust and y representing weight to lift

Question 1: This plane is /is not flyable.

Question 2: If it is not,tell what force or forces are too great for the airplane to fly.