At a certain time a planet of mass 3e24 kg is located at <3e12, 4e12, 0> m and is moving with a velocity of <0.3e4, 1.5e4, 0> m/s. During the next 1e5 seconds, a nearly constant force of <−3.6e21, 7.2e21, 0> N acts on the planet. (a) At the end of this 1e5 second time interval, what is the new velocity of the planet? (b) What is the new position of the planet?

At a certain time a planet of mass 3e24 kg is located at <3e12, 4e12, 0> m and is moving with a velocity of <0.3e4, 1.5e4, 0> m/s. During the next 1e5 seconds, a nearly constant force of <−3.6e21, 7.2e21, 0> N acts on the planet. (a) At the end of this 1e5 second time interval, what is the new velocity of the planet? (b) What is the new position of the planet?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter7: Gravitation

Section: Chapter Questions

Problem 98A

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