5 A cannon fires a projectile perfectly horizontal with initial speed of v; = The cannon is at an initial height of H = 5 m. At what horizontal distance R from the launch position will the projectile hit the ground? For simplicity use g = 20 ms-1. 10 ms-2. (a) R= 20.0 m (b) R= 28.0 m

5 A cannon fires a projectile perfectly horizontal with initial speed of v; = The cannon is at an initial height of H = 5 m. At what horizontal distance R from the launch position will the projectile hit the ground? For simplicity use g = 20 ms-1. 10 ms-2. (a) R= 20.0 m (b) R= 28.0 m

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 8P: One of the fastest recorded pitches in major league baseball, thrown by Tim Lincecum in 2009, was...

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Question

5. A cannon fires a projectile perfectly horizontal with initial speed of vi
The cannon is at an initial height of H = 5 m. At what horizontal distance R from
the launch position will the projectile hit the ground? For simplicity use g = 10 ms-2.
20 ms-1.
(a) R= 20.0 m
(b) R=28.0 m

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