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Author Question: What is the gravitational force on a 70. kg person on the Earth, due to the moon? The mass of the ... (Read 123 times)

genevieve1028

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on: Jul 27, 2018
What is the gravitational force on a 70. kg person on the Earth, due to the moon? The mass of the moon is 7.36  1022 kg and the distance to the moon is 3.82  108 m.
 
  What will be an ideal response?

Question 2

1.0 kg is at (-2.0, 2.0); 2.0 kg is at (2.0, -4.0); and 3.0 kg is at (2.0, 0.0).
 
  (a) What is the x coordinate of the center of mass?
  (b) What is the y coordinate of the center of mass?


brittrenee

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Reply #1 on: Jul 27, 2018
Answer to Question 1

0.0024 N

Answer to Question 2

(a) 1.3
(b) -1.0


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genevieve1028

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Reply #2 on: Jul 27, 2018
Thank you!


brittrenee

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Reply #3 on: Jul 27, 2018
Always glad to help...


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