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 37 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?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Leaf structure and its relationship to the C4 cycle Leaf structure and its relationship to the C4 cycle
Decomposers (detritivores) feeding on dead plant and animal matter. Decomposers (detritivores) feeding on dead plant and animal matter.
Humanmade pollutants may be driving the expansion of the Earth’s tropical belt seen Humanmade pollutants may be driving the expansion of the Earth’s tropical belt seen
Landmarks in the evolution of life on Earth Landmarks in the evolution of life on Earth
Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his
The violation of mores is a serious matter. In this case, it is serious enough that security at an ... The violation of mores is a serious matter. In this case, it is serious enough that security at an ...
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library