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The Captain of a Spaceship Orbiting Planet X Discovers That

Question 30

Multiple Choice

The captain of a spaceship orbiting planet X discovers that to remain in orbit at The captain of a spaceship orbiting planet X discovers that to remain in orbit at From the planet's center,she needs to maintain a speed of What is the mass of planet X? (G = 6.67 × 10<sup>-11</sup> N ∙ m<sup>2</sup>/kg<sup>2</sup>) A) 2.8 × 10<sup>19</sup> kg B) 4.2 × 10<sup>17</sup> kg C) 2.8 × 10<sup>16</sup> kg D) 4.2 × 10<sup>14</sup> kg
From the planet's center,she needs to maintain a speed of The captain of a spaceship orbiting planet X discovers that to remain in orbit at From the planet's center,she needs to maintain a speed of What is the mass of planet X? (G = 6.67 × 10<sup>-11</sup> N ∙ m<sup>2</sup>/kg<sup>2</sup>) A) 2.8 × 10<sup>19</sup> kg B) 4.2 × 10<sup>17</sup> kg C) 2.8 × 10<sup>16</sup> kg D) 4.2 × 10<sup>14</sup> kg
What is the mass of planet X? (G = 6.67 × 10-11 N ∙ m2/kg2)


A) 2.8 × 1019 kg
B) 4.2 × 1017 kg
C) 2.8 × 1016 kg
D) 4.2 × 1014 kg

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