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Author Question: Newton's gravitational laws affect the relationship of matter/objects on the Earth. Which of the ... (Read 46 times)

shenderson6

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on: Aug 22, 2018
Newton's gravitational laws affect the relationship of matter/objects on the Earth. Which of the following is true?
 
  a) If the mass increases, then gravitation force decreases.
  b) If the distance increases, then gravitational force greatly decreases.
  c) Not every object that has mass in the universe is attracted to the mass of another object.
  d) Gravity is intermittent.
  e) A and C

Question 2

Tidal power can be harnessed by __________.
 
  a) trapping water behind coastal barriers in bays and estuaries
  b) placing floating buoys with pivoting turbines in them to capture the currents
  c) allowing tidal currents to pass through narrow channels to turn turbines
  d) A, B, and C
  e) Only A and C


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Carliemb17

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Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

E


shenderson6

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Reply #2 on: Aug 22, 2018
TY


Carliemb17

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Reply #3 on: Aug 22, 2018
You're welcome


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