This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Newton's gravitational laws affect the relationship of matter/objects on the Earth. Which of the ... (Read 97 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
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


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

E


shenderson6

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Aug 22, 2018
TY


Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Aug 22, 2018
You're welcome


« previous next »
 

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
The Relationship Between Religion and Spirituality The Relationship Between Religion and Spirituality
Schematic of the Earth–Moon system (without a consistent scale) Schematic of the Earth–Moon system (without a consistent scale)
Transferring Sterile Objects Using Transfer Forceps Transferring Sterile Objects Using Transfer Forceps
The three states of matter: solid, liquid, and gas. The three states of matter: solid, liquid, and gas.
Oil supply and prices affect the economies of nations Oil supply and prices affect the economies of nations
Video: Male Reproductive System - Testosterone

For a complete list of videos, visit our video library