Two wooden pucks approach each other on an ice rink as shown in the figure. Puck #2 has an initial speed of 4.08 m/s and a mass that is some fraction f =2 that of puck #1. Puck #1 is made of a hard wood and puck #2 is made of a very soft wood. As a result, when they collide, puck #1 makes a dent in puck #2 and 14.8% of the initial kinetic energy of the two pucks is lost. Before the collision, the two pucks approach each other in such a manner their momentums are of equal magnitude and opposite directions. Determine the speed of the two pucks after the collision. m/s m/s Puck #1 40° 40° Puck #2

Two wooden pucks approach each other on an ice rink as shown in the figure. Puck #2 has an initial speed of 4.08 m/s and a mass that is some fraction f =2 that of puck #1. Puck #1 is made of a hard wood and puck #2 is made of a very soft wood. As a result, when they collide, puck #1 makes a dent in puck #2 and 14.8% of the initial kinetic energy of the two pucks is lost. Before the collision, the two pucks approach each other in such a manner their momentums are of equal magnitude and opposite directions. Determine the speed of the two pucks after the collision. m/s m/s Puck #1 40° 40° Puck #2

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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Question

Two wooden pucks approach each other on an ice rink as shown in the figure. Puck #2 has an initial speed of 4.08 m/s and a mass that is some fraction f =2 that of puck #1. Puck #1 is made of a hard wood
and puck #2 is made of a very soft wood. As a result, when they collide, puck #1 makes a dent in puck #2 and 14.8% of the initial kinetic energy of the two pucks is lost. Before the collision, the two pucks
approach each other in such a manner their momentums are of equal magnitude and opposite directions. Determine the speed of the two pucks after the collision.
m/s
m/s
Puck #1
40°
40°
Puck #2

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