A cannon is mounted on a sled resting on a frozen lake. When the fuse burns down, the cannon fires a cannonball at a target mounted on a second sled.The combined mass of the cannon and the sled is me kg, the mass of the cannonball is my = 50 kg, and the combined mass of the target and sled is m = 150 kg. You may assume the ice is frictionless. 400 %3D (a) If the cannon's speed is 5 m/s immediately after it fires, what is the cannonball's speed immediately after exiting the cannon? (b) If the cannonball becomes lodged in the target so that they stick together, what is the target's final velocity? 1 , target cannon spring Fulle (c) What fraction of the ball's initial kinetic energy is lost to other forms of energy as a result of the collision?

A cannon is mounted on a sled resting on a frozen lake. When the fuse burns down, the cannon fires a cannonball at a target mounted on a second sled.The combined mass of the cannon and the sled is me kg, the mass of the cannonball is my = 50 kg, and the combined mass of the target and sled is m = 150 kg. You may assume the ice is frictionless. 400 %3D (a) If the cannon's speed is 5 m/s immediately after it fires, what is the cannonball's speed immediately after exiting the cannon? (b) If the cannonball becomes lodged in the target so that they stick together, what is the target's final velocity? 1 , target cannon spring Fulle (c) What fraction of the ball's initial kinetic energy is lost to other forms of energy as a result of the collision?

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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