[Problem 1] Find the displacements (During the period person is walking) (1) the platform, (2) the person, (3) the center of mass. - A Person (M 4i m/s over a friction-free surface. 80 kg) sits at the rear end of a platform (mass m = 20 kg, length 4 m), initially moving - A Person walks at 2 m/s relatives to the platform and then sits down at the front end. (At t = 0)

[Problem 1] Find the displacements (During the period person is walking) (1) the platform, (2) the person, (3) the center of mass. - A Person (M 4i m/s over a friction-free surface. 80 kg) sits at the rear end of a platform (mass m = 20 kg, length 4 m), initially moving - A Person walks at 2 m/s relatives to the platform and then sits down at the front end. (At t = 0)

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 111AP: If 1 of the Earth’s mass were transferred to the Moon, how far would the center of mass of the...

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