3. Ball Launch In a civil war re-enactment at Fort Warren (adjacent to Boston Harbor) a pretend cannonball (which is actually a tennis ball) is launched from a pretend cannon. The ball is launched front atop the wall of the fort, 22.0 meters above the water level below, with an initial speed of 65.0 m/s and a launch angle of 250 above horizontal. (a) How far from the base of the fort's wall will the ball splash into the water? (b) How fast and in what direction will the ball be moving when it splashes into the water?

3. Ball Launch In a civil war re-enactment at Fort Warren (adjacent to Boston Harbor) a pretend cannonball (which is actually a tennis ball) is launched from a pretend cannon. The ball is launched front atop the wall of the fort, 22.0 meters above the water level below, with an initial speed of 65.0 m/s and a launch angle of 250 above horizontal. (a) How far from the base of the fort's wall will the ball splash into the water? (b) How fast and in what direction will the ball be moving when it splashes into the water?

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College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 39AP: A rocket is launched at an angle of 53.0 above the horizontal with an initial speed of 100. m/s. The...

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