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
nikitadnepr [17]
3 years ago
8

Prove that area of expansivity is twice linear expansivity?​

Geography
1 answer:
Montano1993 [528]3 years ago
3 0

Answer:

Let coefficient of linear and area expansion be α a n d β respectively. where ∆ T is change in temperature. For simplicity let us consider the case of square of side L. Therefore, coefficient of area expansion is twice the linear expansion.

You might be interested in
Theory or Law??? The effect of gravity on objects? Theory or law ?
Kaylis [27]

Answer:

law

Explanation:

7 0
4 years ago
Read 2 more answers
Nicolas Steno stated that younger rocks are deposited on top of older rocks.
strojnjashka [21]
The answer is A. Sorry if i'm wrong.
4 0
3 years ago
Read 2 more answers
What does the domestication of plants and animals suggest about the development of humans?
garik1379 [7]

Answer:

Domesticating plants marked a major turning point for humans. The beginning of an agricultural way of life and more permanent civilizations. Humans no longer had to wander to hunt animals and gather plants for their food supplies. Agriculture, the cultivating of domestic plants allowed fewer people to provide more food.

3 0
4 years ago
Read 2 more answers
Canada’s strong regionalism is mainly attributed to wich of the following
Mamont248 [21]

The "Canadian regionalism" relates broadly to the spirit of regional variations in Canada. In Canada, regionalism is an inescapable part of society, economy, and politics. It also leads to stresses between institutional and emotional attachments, national and local economy.

7 0
3 years ago
Help Me Please! It's A Multi Choice Question.
MAXImum [283]

Answer:

D

Explanation:

If the diagonals bisect each other, that means BE=EC and AE=ED.  We know that angle AEB= angle CED because they are vertical angles.  We also know that angle ABE and angle DCE are congruent because the shape is a square so its opposite sides are parallel.  If two parrallel sides are cut by a transveral,the transversal being segment BC then alternate interior angles are congruent.  Therefore DCE and ABE are congruent.  We have an angle (the vertical angle) the side (diagonals bisect each other) and we have another angle (alternate interior angles)

8 0
4 years ago
Other questions:
  • Where were most of the first settlements found in america
    13·1 answer
  • Rubber Tappers
    5·1 answer
  • People always tend to settle near what natural resource?
    8·2 answers
  • Which two of the following list of environmental problems are the most prevalent problems in South and Southeast
    10·1 answer
  • The part of the Earth that is made up of plates is the
    14·1 answer
  • List the various oceanic zones in increasing order of depth from the surface?
    15·1 answer
  • What are popular navigation systems ?
    6·2 answers
  • What did the Dutch seek in the new world
    12·2 answers
  • I need help with those 3 questions
    7·1 answer
  • Which country has adopted the euro as its currency? Sweden
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!