Asked by kristen
A cannon res a cannonball from ground level at an angle of 18 above the horizontal, and the cannonball
lands on the ground some distance away. If the muzzle velocity of the cannon remains unchanged, at what
angle should the cannon be red so that the cannonball travels twice as far?
I figured out the components but I don't know what equation to use
lands on the ground some distance away. If the muzzle velocity of the cannon remains unchanged, at what
angle should the cannon be red so that the cannonball travels twice as far?
I figured out the components but I don't know what equation to use