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First off, I am not a student. I am actually a general/homework help tutor. Unfortunately Physics is probably the most difficult subject for me to tutor. That being said, I was attempting to work on this problem with a student of mine, and ran into a great deal of difficulty, mostly because the textbook is 95% theory, and does not give any examples/ situations of what formulas to use; then gives mathematical problems and questions. Since I am not in class, I'm not sure how much the kid I am tutoring is or is not paying attention, because I would have to assume the teacher is going over this material. I actually don't need anyone to answer this for me, but if you could get me started in the right direction, how to approach it, formulas to use, it would be greatly appreciated! I also need to prepare the student for an upcoming test, so the steps are much more important to me than an answer.

**1. Homework Statement**

A cannonball is fired 80 m/s. Find the time airborne, max height and range if it is fired at 30 degrees, 45 degrees, 60 degrees and 90 degrees.

**2. Homework Equations**

Not particularly sure. Was looking at graphs with resultants. Also possibly d=vt?

**3. The Attempt at a Solution**

Had student graph it out with a protractor to get resultant, and find vertical height and horizontal distance with each angle.

**1. Homework Statement**

**2. Homework Equations**

**3. The Attempt at a Solution**