An unstable atomic nucleus of mass 1.50 x 1026 kg initially at rest disintegrates into three particles. One of the particles, of mass 5.20 x 1027 kg, moves in the y direction with a speed of 6.00 x 106 m/s. Another particle, of mass 8.46 x 1027 kg, moves in the x direction with a speed of 4.00 x 105 m/s. (a) Find the velocity of the third particle. m/s (b) Find the total kinetic energy increase in the process.

An unstable atomic nucleus of mass 1.50 x 1026 kg initially at rest disintegrates into three particles. One of the particles, of mass 5.20 x 1027 kg, moves in the y direction with a speed of 6.00 x 106 m/s. Another particle, of mass 8.46 x 1027 kg, moves in the x direction with a speed of 4.00 x 105 m/s. (a) Find the velocity of the third particle. m/s (b) Find the total kinetic energy increase in the process.

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 31P

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