1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gtnhenbr [62]
4 years ago
12

In the equation for the gravitational force between two objects, which quantity must be squared?

Biology
2 answers:
Yanka [14]4 years ago
8 0

In the equation for the gravitational force between two objects "d" quantity must be squared.

<u>Answer:</u> Option D

<u>Explanation:</u>

The force that attracts two objects with mass is called as gravitational force. This has been explained by "Newton's Universal Law of Gravitation" which says "In this universe every single particle attract every other particle with a force which directly proportional to the product of their masses while inversely proportional to the square of the distance in between them. "

The gravitational force between any two objects with masses can be calculated by given formula:

F = G (m1 . m2 / d^2)

Here the F is gravitational force,

G is the gravitational constant = 6.67 × 10^-11

m1 and m2 are the masses of the two objects

d^2 also represented as r^2 is the distance between two objects.

nevsk [136]4 years ago
7 0

Answer:

The answer is

D. d

You might be interested in
During which process are food molecules broken down to produce chemical potential energy in the form of atp
Fittoniya [83]

Process that releases energy by breaking down glucose and other food molecules in the presence of oxygen, A complex set of chemical reactions involving an energy transformation where potential chemical energy in the bonds of "food" molecules is released and partially captured in the bonds of adenosine triphosphate

8 0
3 years ago
Carl Woese proposed the domain classification a. using shape to classify microbial species b. to divide the single-celled organi
goldfiish [28.3K]

Answer:

c. to account for two major and distinct prokaryotic groups in addition to eukaryotes.

Explanation:

Microbiologist Carl Woese compared the ribosomal RNA sequence of the small subunit of RNA. Various organisms have structurally different small subunit of the ribosomes. According to Woese the molecular composition of rRNA in closely related organisms should be more similar than in distantly related organisms. He analyzed the 16S rRNA of various organisms and observed that there are two distinct groups of prokaryotes. He divided the prokaryotes among two domains: Bacteria and Archaea. He placed all the eukaryotes in the domain Eukarya.

4 0
3 years ago
A muscle cell absorbs the water it needs without using energy. Which process does the cell use to take in water?
Anna [14]

Answer:

b

Explanation:

6 0
3 years ago
Water is extracted from digested food in the body primarily by the
Akimi4 [234]

the large intestine primarily

6 0
3 years ago
Please help question 2
Anna11 [10]
The earth rotates on its axis
3 0
3 years ago
Other questions:
  • The inability of alveoli to function is called
    6·1 answer
  • What is used to determine the actual age of rock
    13·1 answer
  • When female deer mate with male deer that have the largest antlers, _______ selection is occurring. A. random B. sexual C. stabi
    14·2 answers
  • Describe the characteristics of a unicellular organism
    15·1 answer
  • Bacteria and bacteriophages are undergoing an evolutionary battle. In particular, phages that infect Salmonella enterica can use
    11·1 answer
  • What happened at the end of the Archean?
    12·2 answers
  • Which of the following characteristics are expected in the first animals to have colonized land?
    8·1 answer
  • What is a non-renewable and a renewable source <br> list 5 of both
    10·1 answer
  • Why is it important to have a standard set of units amongst all scientists?
    12·1 answer
  • The _____ is the center of a stem and can store food. cortex vascular cylinder pith receptacle
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!