What would be the acceleration of gravity (in m/s²) at the surface of a world with nine times Earth's mass and half its radius?HINTm/s²

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What would be the acceleration of gravity (in m/s2) at the surface of a world with nine times Earth's mass and half its radius? HINT m/s2

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter13: Gravitation

Section: Chapter Questions

Problem 24P: On a planet whose radius is 1.2107m , the acceleration due to gravity is 18m/s2 . What is the mass...

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What would be the acceleration of gravity (in m/s²) at the surface of a world with nine times Earth's mass and half its radius?
HINT
m/s²

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