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
notsponge [240]
3 years ago
8

The freezing and thawing action of water affects a rock by?

Geography
2 answers:
HACTEHA [7]3 years ago
3 0
It's a form of weathering. If water gets into a crack in a rock and then freezes, it will expand, causing the crack to get bigger, which can happen continuously.

I hope this is the type of answer you wanted. :)
cupoosta [38]3 years ago
3 0

:easy

i can help you with a lot jus add me

ANSWER:

Water seeps into cracks in rocks, freezes, then expands (since ice occupies a slightly larger volume than liquid water). This expansion pushes the sides of the cracks further apart. ... Rocks can slowly break down by a mechanism known as freeze-thaw weathering, or alternatively, frost wedging.

You might be interested in
It's urgent please help! find the perimeter of the triangle with vertices listed (-5,2), (3,2), (1,6)
vovangra [49]

Answer:

19.68

Explanation:

Given:

Vertices : (-5,2), (3,2), (1,6)

To get the length of each side, we need to

Length = √(x2 - x1)^2 + (y2 - y1)^2

calculate the distance between the points ;

Taking, (-5,2), (3,2)

L1 = √(3 -(-5))^2+ (2 -2)^2

L1 =√(3 + 5)^2 + 0^2

L1 = √8^2 = √64 = 8

Taking L2 ; (3,2), (1,6)

L2 = √(1 -3)^2 + (6 - 2)^2

L2 = √ (-2)^2 + 4^2

L2 = √ 4 + 16

L2 = √20 = 4.47

Taking L3 ; (-5,2), (1,6)

L3 = √(1 - (-5))^2 + (6 - 2)^2

L3 = √(1 + 5)^2 + (6 - 2)^2

L3 = √6^2 + 4^2

L3 = √36 + 16 = √52

L3 = 7.21

Therefore, perimeter = L1 + L2 + L3

8 + 4.47 + 7.21 = 19.68

4 0
3 years ago
Read 2 more answers
Construct a concept sketch illustrating the main events in the history of life as observed from the fossil record. This sketch w
zvonat [6]

Answer:

Fossils are important features that are present in the sedimentary rocks. This provides evidence of how life has evolved over a large geological time scale.

Initially, the first life forms were unicellular, microorganisms, whose remnants are found to be present in the chert rocks of Australia, that are about 3.46 billion years old belonging to the Archean era.

Next to this, there occurred a new species, known as the trilobites which were first appeared in the Cambrian (540 million years back) and got extinct by the end of Permian (250 million years). These are found to be present in the Paleozoic rocks of Utah, the United States, and Oklahoma.

The next well-developed species existed were the dinosaurs, which first appeared in the Triassic, dominant in the Jurassic and got extinct by the end of Cretaceous. This involved the time from about 250 million years back to 65 million years back.

Thus, this is how life has evolved from simpler to complex organisms, including the present-day humans. This study of changes that occurs in the fossils found in the rocks from the bottom (older) to the top (younger) is considered as faunal succession, and the geologist evaluates the age of the rocks that comprises the distinct fossils.

An image has been attached below, showing the occurrence of different life forms namely microorganisms, trilobites, and dinosaurs in the geological history at different places on earth.

8 0
3 years ago
What do the ocean currents do for the poles?
olga_2 [115]

Answer:

By moving heat from the equator toward the poles, ocean currents play an important role in controlling the climate. Ocean currents are also critically important to sea life. They carry nutrients and food to organisms that live permanently attached in one place, and carry reproductive cells and ocean life to new places

Explanation:

pls give me brainly

3 0
3 years ago
20 POINTS PLUS BRAINLIEST The diagram below shows different positions of Earth and Mars around the sun. Diagram shows the sun at
Alik [6]

Answer:

The orbital period of Earth in position A is greater than the orbital period of Mars in position B.

Explanation:

Since I cant see the diagram, this would be my best guess.

8 0
3 years ago
Read 2 more answers
What words best describe the Baltic landscape? Select all that apply.
Leto [7]
Marshland
mountainous
tropical
8 0
3 years ago
Read 2 more answers
Other questions:
  • In 1952, Egypt became a/an _______ government state and by the 1960s and 1970s developed more rapidly than the rest of the Afric
    14·1 answer
  • Part A) How many hours of day light occur in New England on June 21 (near the start of Summer)?
    12·1 answer
  • Which of the following does NOT have a MOSTLY tropical climate?
    9·1 answer
  • What causes solar radiation to warm the Earth?
    13·2 answers
  • Nickel and iron are two main elements synonymous to?​
    8·2 answers
  • A divergent plate margin bisects the Red Sea. What force is making the plates move apart at this plate boundary
    13·1 answer
  • Key
    11·1 answer
  • How do you find the distance from a location to sea level?
    7·2 answers
  • HELP PLEASE
    8·1 answer
  • India relies on this technique to increase the production of crops.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!