11. A mouse and a rat are at opposite ends of a horizontal bar whose length is 0.8 m and which can rotate about a point at its center. The mass of the mouse is 200 grams and the mass of the rat is 500 grams. The rat is let go and the rod rotates into a vertical position. What is the velocity of the rat when it is at its lowest position? 2 (a) 2.5 m/s (b) 4.3 m/s (c) 1.8 m/s (d) 3.1 m/s
11. A mouse and a rat are at opposite ends of a horizontal bar whose length is 0.8 m and which can rotate about a point at its center. The mass of the mouse is 200 grams and the mass of the rat is 500 grams. The rat is let go and the rod rotates into a vertical position. What is the velocity of the rat when it is at its lowest position? 2 (a) 2.5 m/s (b) 4.3 m/s (c) 1.8 m/s (d) 3.1 m/s
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter8: Rotational Equilibrium And Dynamics
Section: Chapter Questions
Problem 14P: The Xanthar mothership locks onto an enemy cruiser with its tractor beam (Fig. P8.14); each ship is...
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