What is the ball impact speed on the ground below

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The text book solution is incorrect please show step by step solutions for given problem:

Problem: A cannon tilted up at a 33 degree angle fires a cannon ball at 64.0 m/s from atop a 26 meter high fortress wall.

Part A: What is the ball's impact speed on the ground below?

I want help to find the ball's impact speed on the ground below.

Reference no: EM13719121

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