The mass of planet A is 192 times the mass of planet B. The distance between the centres of the two planets is 77 times the radius of planet A : R, = 9193.4 km.Find the centre of mass of the two-planet system. [Recommended time : 10-12 minutes] km 7335.7.a O km 3667.8 .bO km 3686.9 .c O km 22629.9 .d O

The mass of planet A is 192 times the mass of planet B. The distance between the centres of the two planets is 77 times the radius of planet A : R, = 9193.4 km.Find the centre of mass of the two-planet system. [Recommended time : 10-12 minutes] km 7335.7.a O km 3667.8 .bO km 3686.9 .c O km 22629.9 .d O

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter7: Gravity

Section: Chapter Questions

Problem 9PQ

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The mass of planet A is 116 times the mass of planet B. The distance between the centres of the two planets is 125 times the radius of planet A : R, = 7016.9 km.Find the centre of mass of the two-planet system. %3D [Recommended time : 10-12 minutes] a. 14993.4 km b. 6460.0 km O c. 7496.7 km O d. 7561.3 km NEXT PAGE
The mass of planet A is 192 times the mass of planet B. The distance between the centres of the two planets is 77 times the radius of planet A: R = 9193.4 km.Find the centre of mass of the two-planet system. [Recommended time : 10-12 minutes] O a. 7335.7 km O b. 22629.9 km O c. 3667.8 km O d. 3686.9 km
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