An astronaut is on a planet of mass 0.50M E and radius 0.75r E , where M

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An astronaut is on a planet of mass 0.50M_E and radius 0.75r_E, where M_E is the mass of the Earth and r_E is the radius of the Earth. What is the gravitational field strength at the surface of the planet?

A. 6.5 N kg⁻¹

B. 8.7 N kg⁻¹

C. 11 N kg⁻¹

D. 12 N kg⁻¹

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Cambridge International AS And A Level Physics Coursebook

ISBN: 9781108859035

3rd Edition

Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside

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Question Posted: Sep 28, 2021 01:57 AM

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An astronaut is on a planet of mass 0.50M E and radius 0.75r E , where M

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C 11 N kg1 The gravitat...View the full answer

Cambridge International AS And A Level Physics Coursebook

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