A cannon, located 60.0 m from the base of a vertical
Chapter 6, Problem 54P(choose chapter or problem)
A cannon, located 60.0 m from the base of a vertical 25.0-m-tall cliff, shoots a 15-kg shell at \(43.0^{\circ}\) above the horizontal toward the cliff.
(a) What must the minimum muzzle velocity be for the shell to clear the top of the cliff?
(b) The ground at the top of the cliff is level, with a constant elevation of 25.0 m above the cannon. Under the conditions of part (a), how far does the shell land past the edge of the cliff?
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