A block of mass 1.73 kg is placed on a frictionless floor and initially pushed northward, whereupon it begins sliding witha constant speed of 5.57 m/s. It eventually collides with a second, stationary block, of mass 3.05 kg, head-on, andrebounds back to the south. The collision is 100% elastic. What will be the speeds of the 1.73-kg and 3.05-kg blocks,respectively, after this collision?14.03 m/s and 1.54 m/s22.21 m/s and 2.79 m/s30.62 m/s and 2.17 m/s41.54 m/s and 4.03 m/s

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A block of mass 1.73 kg is placed on a frictionless floor and initially pushed northwarc a constant speed of 5.57 m/s. It eventually collides with a second, stationary block, of rebounds back to the south. The collision is 100% elastic. What will be the speeds of t respectively, after this collision? 1 4.03 m/s and 1.54 m/s 2 2.21 m/s and 2.79 m/s 3 0.62 m/s and 2.17 m/s 4 1.54 m/s and 4.03 m/s

A block of mass 1.73 kg is placed on a frictionless floor and initially pushed northwarc a constant speed of 5.57 m/s. It eventually collides with a second, stationary block, of rebounds back to the south. The collision is 100% elastic. What will be the speeds of t respectively, after this collision? 1 4.03 m/s and 1.54 m/s 2 2.21 m/s and 2.79 m/s 3 0.62 m/s and 2.17 m/s 4 1.54 m/s and 4.03 m/s

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 3OQ

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