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
dimulka [17.4K]
3 years ago
12

Penelope sees that her brother Angelos is using water carelessly. She warns Angelos to be more careful because water is a renewa

ble resource and can be used up since it takes millions of years to form. Angelos argues that water is a nonrenewable resource and cannot be used up since it can be replaced when it rains.
Which statement is best supported by this scenario?

A. Penelope was correct when she said that water takes millions of years to form.
B. Penelope was correct when she said that water can be used up.
C. Angelos was correct when he said that water is a nonrenewable resource.
D. Angelos was correct when he said that water cannot be used up.
Physics
2 answers:
patriot [66]3 years ago
5 0

Correct option: B

The water is a precious resource as it is used everywhere. Once we use the water it becomes dirty or unusable and can only be recycled by snow melting or rainfall. Clean water can get used up and it can only be replenished by rain or snow melting. Hence, Penelope was correct when she said that water (clean) can be used up. If you use water for washing, cleaning and other industrial purposes, it becomes dirty and you cannot reuse it. Hence, you have to wait for rain to get clean water again. Hence, the clean water can be used up.

Sphinxa [80]3 years ago
4 0

Answer:

b

Explanation:

You might be interested in
In which part of the ear are the vibrations occurring in a gas, liquid, and solid?
UkoKoshka [18]

Answer:

eardrum is the correct answer

hope this helps ❤️

Explanation:

Sound waves enter the ear canal and cause the eardrum to vibrate. Three small bones transmit these vibrations to the cochlea. This produces electrical signals which pass through the auditory nerve to the brain, where they are interpreted as sound.

5 0
3 years ago
A concave mirror has a focal length of 13.5 cm. This mirror forms an image located 37.5 cm in front of the mirror. Find the magn
77julia77 [94]

Explanation:

It is given that,

Focal length of the concave mirror, f = -13.5 cm

Image distance, v = -37.5 cm (in front of mirror)

Let u is the object distance. It can be calculated using the mirror's formula as :

\dfrac{1}{v}+\dfrac{1}{u}=\dfrac{1}{f}

\dfrac{1}{u}=\dfrac{1}{f}-\dfrac{1}{v}

\dfrac{1}{u}=\dfrac{1}{(-13.5)}-\dfrac{1}{(-37.5)}

u = -21.09 cm

The magnification of the mirror is given by :

m=\dfrac{-v}{u}

m=\dfrac{-(-37.5)}{(-21.09)}

m = -1.77

So, the magnification produced by the mirror is (-1.77). Hence, this is the required solution.

7 0
3 years ago
Alkaline earth metals have a low density<br><br><br> true<br> false
Marta_Voda [28]

true

Explanation:

this is because melting point and boiling point decreases down the group because they are held together by attractions between positive nuclei and delocalised electrons

6 0
3 years ago
Pls help
Arte-miy333 [17]

Answer:

sorry I dont now the answer bro i am so sorry xd ;'(

4 0
3 years ago
How can recycling impact the environment?
Diano4ka-milaya [45]

Answer:

a is a good answer

Explanation:

because most items whether clothes or things we eat with, are made with something natural and recycled

6 0
3 years ago
Other questions:
  • Samantha is viewing a real image formed by a lens of a diamond ring. Which must be true about the image?
    15·2 answers
  • Consider the aquatic phosphorus cycle. On land most phosphorus is found in rocks and minerals. In the oceans, phosphorus is depo
    14·2 answers
  • I NEED A QUESTION ON THE CONSERVATION OF MECHANICAL ENERGY AND THE ANSWER PLEASE
    5·1 answer
  • What is a star called that dies peacefully​
    11·2 answers
  • What is the relationship between atmospheric pressure and the density of gas particles in an area of decreasing pressure? (2 poi
    9·2 answers
  • The velocity of sound on a particular day outside is 331 meters/second. What is the frequency of a tone if it has a wavelength o
    12·1 answer
  • Each of four particles move along an x axis. Their coordinates (in meters) as functions of time(in seconds) are given byparticle
    6·2 answers
  • What is the acceleration of a 10 kg block that experiences a 50 N applied force as it slides across a
    12·1 answer
  • Pls someone help me!!!!!
    9·2 answers
  • the electromagnet shown in the image has a wire coiled 5 times around a nai. it can lift up to 7 metal paper clips. What two cha
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!