Week 4 Hand-in Assignment
Answer the following questions by the end of the cycle Wednesday night and place the response in the assignment folder.  You should use the text, discussion (things you and your peers have said or uncovered that help you solve the problems) and/or other resources to formulate your answers – just remember not to directly discuss these questions until after I have posted the answers next week.  At that time, in the main folder for seminar 4, you may ask any lingering questions about the assignment for this week that you would like.
I would prefer it if you attach a Word or .java file with your coding answer to your assignment post rather than embedding the code in the message – attaching the Word or .java files make it much easier for me to check your code for any problems you may have encountered. 
Problem
By day 7 of this week, post your solution to the following problem in the assignments folder.  Post whatever you have completed, even if it is not working.
This problem is designed to allow you to practice using the trigonometry methods in the Math class.  This is a fairly complex problem which you will find more taxing than our first two problems.  As a rule of thumb, design your program so that each method performs a single function.  If a method is more than 20 lines long, it is probably too long.  If it can no longer be viewed in its entirety in a single text editor window, it is definitely too long!
 
Produce a computer program, written in Java, which determines the distance travelled by a projectile (launched from the ground) given:
1.  The velocity at launch (u), and
2.  The launch angle (angle of elevation) above the horizontal (A).
If the above text is not clear, the vector shown on the left side is (u) and is the Launch velocity, the angle on the left side is A, and the text on the bottom reads Distance travelled.
Assume the following:
1.  The angle of elevation is given in degrees and is in the range of 0 to…