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
stepladder [879]
3 years ago
11

Rocks A and B are located at the same height on top of a hill. The mass of rock A is twice the mass of rock B. How does the pote

ntial energy of rock B compare to that of rock A?
A. Rock B has the same potential energy as rock A.
B. Rock B has one-quarter the potential energy of rock A.
C. Rock B has one-half the potential energy of rock A.
D. Rock B has twice the potential energy of rock A.
Social Studies
1 answer:
Radda [10]3 years ago
3 0

Answer:

Option C

Explanation:

Let the potential energy of rock A be represented as Pa

And the potential energy of rock B be represented as Pb

Pa = ma * g * h

Pb = mb * g*h

ma = 2 * mb

Thus, Pa = 2 mb * g*h

Pa/Pb = 2 mb * g*h/mb * g*h

Pa/Pb = 2

Pa = 2 * Pb

The energy pf rock A is two times the energy of rock B.

OR

Pb = Pa/2

Hence, option C is correct

You might be interested in
The united states learns from a variety of sources that another nation is planning to launch an attack against it and is punishi
iris [78.8K]
Perhaps the most single valuable authority you have as president in this way is to issue an executive order, which can commit troops to a conflict for a limited about of time without Congressional approval. Tools of foreign policy would include sending in diplomats to try to negotiate peaceful terms. 
4 0
3 years ago
Read 2 more answers
Piaget thought that ________ occurs when a stimulus or event is acted upon, perceived, and understood in accordance with existin
KIM [24]
<span>Jean Piaget was a Swiss cognitive psychologist who focused on how humans organize their thinking into patterns or schemes. He was an expert in the changes and stages of child mental development. He described the process of acting upon a stimulus based on existing patterns of thought as <u>assimilation</u>.</span>
4 0
4 years ago
Federica Formato, Introduction to the Study of Gender in Italian, Gender, Discourse and Ideology in Italian
Inessa [10]

Federica Formato is an independent scholar who has taught linguistics at various UK universities. She has published on the topics of direct and indirect instances of sexism in Italian from quantitative and qualitative perspectives, and gender and language in the law. Her research interests include gender, politics, violence against women and corpus linguistics

About the Book :

This book analyses gendered language in Italian, shedding light on how the Italian language constructs and reproduces the social imbalance between women and men, and presenting indirect and direct instances of asymmetrical constructions of gender in public and private roles.

The author examines linguistic treatments of women in politics and the media, as well as the gendered crime of femminicidio, i.e. the killing of women by their (former) partners. Through the combination of corpus linguistics, surveys, and discourse analysis, she establishes a new approach to the study of gendered Italian, a framework which can be applied to other languages and epistemological sites. This book will be of particular interest to students and scholars of socio linguistics, language and gender, discourse analysis, Italian and other Romance languages.

Learn more about discourse and ideology in Italian :

brainly.com/question/18448267

#SPJ4

8 0
2 years ago
What are two causes of chromosomes disorders
Nana76 [90]

Answer:

Chromosome abnormalities often happen due to one or more of these:

Errors during dividing of sex cells (meiosis)

Errors during dividing of other cells (mitosis)

Exposure to substances that cause birth defects (teratogens)

Explanation: brainlist-////////

7 0
3 years ago
Read 2 more answers
Influential members of the Democratic party include Andrew Jackson, Bill Clinton, Barack Obama, and __________.
jek_recluse [69]
John F. Kennedy is most likely the answer.
5 0
4 years ago
Other questions:
  • How according to the myth did zeus and prometheus attitudes toward humans differ?
    10·2 answers
  • How can we analyze the possible social benefits or consequences to society by the militarization of the police using our sociolo
    10·2 answers
  • What city did Muhammad spent years of teaching<br> (theres no abcd its just a simple questiong)
    12·2 answers
  • Something that is ________ is self-evident. the authors of the declaration of independence could have written, "we hold these tr
    6·1 answer
  • Two reasons why the Mayflower Compact is significant
    7·1 answer
  • Is labor an unlimited resource?
    13·2 answers
  • Why did the government have to make assignments for each radio station?
    13·1 answer
  • What branch may reject treaties
    5·1 answer
  • suggest 3 strategies that the community could put into place to work with the governmental structure to stop illegal dumping.In
    8·1 answer
  • Someone anyone help me
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!