I was bored in school some time ago and drew this. I don’t think I spend too much time on this. Probably a good 45 minutes?

Well here’s how it started. We were drawing angles and vectors in Physics, and I got bored, and so I started to draw the Avenger star, then thought about Maple Story. So I drew the body with it. Then I thought it’d be cooler to add the Shadow Partner to it. So I did. My teacher was amazed at the parallelism in the work. Heh.

In any case, solve this if you can?
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A cannon is set at an angle of 45 degrees above the horizontal. A cannonball leaves the muzzle with a speed of 2.2 x10^2 m/s. Air resistance is negligible. Determine the cannonball’s
a) maximum height
b) time of flight
c) horizontal range (to the same vertical range)
d) velocity at impact