- #1
huybinhs
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Homework Statement
On level ground, what is the maximum range (in m) of a cannon with muzzle speed 322 m/s?
Please take a look at this:
http://i995.photobucket.com/albums/af79/huybinhs/cannon2.gif
Homework Equations
R = (V0^2 * sin2angles)/g
The Attempt at a Solution
I think (not sure) the angles in the pic is 30 degree. And came up with the answer:
R= 9162.55 m, and it is wrong. Please help with direction as well as formula and the final answer.
Thanks so much!