Physics, 03.11.2020 03:50 vivian2020
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What is the mass of planet Q? Note: The constant of universal gravity (G) equals 6.674 10-11
Nm²kg
A) 4.2 x 10^31kg
B) 3.6 x 10^22 kg
C) 7.1 x 10^23kg
D) 3.0 x 10^23kg
Answers: 1
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