How hard do two planets pull on each other if their masses are 150,000 kg and 200,000 kg and they 230 million kilometers apart?

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter5: Gravitation
Section: Chapter Questions
Problem 5.13P: A planet of density 1 (spherical core, radius R1) with a thick spherical cloud of dust (density 2,...
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INSTRUCTION: When doing a computation for each
questionnaire, round-off your FINAL ANSWER ONLY to two
decimal places (do not round off during computation).
How hard do two planets pull on each
other if their masses are 150,000 kg
and 200,000 kg and they 230 million
kilometers apart?
5 x 10^-23 N
O 3.78 x 10^-23 N
2.5 x 10^-23 N
O 4.23 x 10^-23 N
Transcribed Image Text:Problem Solving INSTRUCTION: When doing a computation for each questionnaire, round-off your FINAL ANSWER ONLY to two decimal places (do not round off during computation). How hard do two planets pull on each other if their masses are 150,000 kg and 200,000 kg and they 230 million kilometers apart? 5 x 10^-23 N O 3.78 x 10^-23 N 2.5 x 10^-23 N O 4.23 x 10^-23 N
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