Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 1.57 x 105 kg and a velocity of (0.30 m/s)î, and the second having a mass of 1.01 x 105 kg and a velocity of -(0.12 m/s)î. What is their final velocity (in m/s)? (Express your answer in vector form.) V = (0.30 m/s)î = -(0.12 m/s)î %3D Vf = m/s

Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 1.57 x 105 kg and a velocity of (0.30 m/s)î, and the second having a mass of 1.01 x 105 kg and a velocity of -(0.12 m/s)î. What is their final velocity (in m/s)? (Express your answer in vector form.) V = (0.30 m/s)î = -(0.12 m/s)î %3D Vf = m/s

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 22P: If a rainstorm drops 1 cm of rain over an area of 10km2 in the period of 1 hour, what is the...

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