- #1
blackboy
- 61
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Homework Statement
A cannon with muzzle speed of 1000 m/s is used to start an avalanche on a mountain slope. The target 2000m from the cannon horizontally and 800m above the cannon. At what angle should the cannon be fired?
Homework Equations
A buttload of the projectile motion ones.
The Attempt at a Solution
Ok what I did was I tried to solve for t and get equations for the angle, but my lack of trig gets in the way. Ok for no better thing to use let