A home-made 1.27 kg cannon is loaded with a 0.0540 kg tennis ball and placed on the floor at rest. When the cannon explodes, it recoils backwards with a speed of 7.8 m/s. What is the change in total kinetic energy before and after the ball/cannon interaction (AK)? O 38.6J 3000J 947 J OJ

A home-made 1.27 kg cannon is loaded with a 0.0540 kg tennis ball and placed on the floor at rest. When the cannon explodes, it recoils backwards with a speed of 7.8 m/s. What is the change in total kinetic energy before and after the ball/cannon interaction (AK)? O 38.6J 3000J 947 J OJ

Name: **Problem Statement:**A home-made 1.27 kg cannon is loaded with a 0.0
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Description: **Problem Statement:**A home-made 1.27 kg cannon is loaded with a 0.0540 kg tennis ball and placed on the floor at rest. When the cannon explodes, it recoils backwards with a speed of 7.8 m/s. What is the change in total kinetic energy before and af

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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