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
monitta
2 years ago
12

wood is a better insulator than glass so why is fiberglass commonly used as an insulator in wooden buildings why?

Physics
2 answers:
german2 years ago
5 0

Answer:

So that it may trap the solar radiations and maintain the temperature of the wooden building.

Explanation:

Wood is not as effective an insulator as fiberglass. It comes in a number of widths, the widest being 3/4 inch, which has an R-value of 0.94. However, fiberglass, the thinnest of which is 3/4 inch, has an R-value of 3. Therefore, fiberglass is a better insulator.

miss Akunina [59]2 years ago
3 0

Air is an excellent insulator. Fiberglass is a good insulator because of the vast amount of air spaces trapped in it. Therefore fiberglasses are used as insulator in wooden buildings than any other insulator.

You might be interested in
I need help with life a child is adopted and I’m a duck where is my left shoe
Pavel [41]

just swim In water and find your shoe

8 0
3 years ago
Read 2 more answers
Can some one help me with this question its hard :( down below ill give brainliest
eduard

Answer:  B

Explanation:

8 0
3 years ago
what principle is responsible for alternating light and dark bands when light passes through two or more narrow slits?
olya-2409 [2.1K]

The superposition principle is responsible for alternating light and dark bands when light passes through two or more narrow slits.

The intensity pattern that appears on the lit screen is determined by the superposition principle. When the difference in pathways from the two slits to a location on the screen equals an integral number of wavelengths (0,λ,2λ ,...), constructive interference takes place.

The fact that the two waves' crests follow different paths ensures that they do. A distinctive pattern of brilliant and dark fringes is seen when monochromatic light illuminates a distant screen after passing through two small openings. The superposition of overlapping light waves coming from the two slits results in this interference pattern.

Learn more about superposition principle here;

brainly.com/question/2699638

#SPJ4

7 0
1 year ago
which of the following is not necessary in a great summary?your investigayltion, your predicatio, excuses, possible errors?
zloy xaker [14]

Excuse are not acceptable


5 0
3 years ago
Human hox genes are in four clusters: hoxa, hoxb, hoxc, and hoxd, for a total of 39 genes. besides conserving the clustering of
Jet001 [13]

Human hox genes are in four clusters: HOXA, HOXB, HOXC, and HOXD for a total of 39 genes. besides conserving the clustering of genes, evolution has also conserved the order of genes within them.

What is a gene?

A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes helps to make molecules called proteins. However, many genes do not synthesis for proteins. Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes (less than 1 percent of the total) are slightly different among the people. Alleles are forms of the same gene with small differences in their sequence of DNA bases. These small differences contribute to each person’s unique physical features.

To learn more about genes, refer to:

brainly.com/question/8832859

#SPJ4

5 0
1 year ago
Other questions:
  • Which planet has a density that is less than the density of liquid water?
    13·2 answers
  • Bats use a process called echolocation to find their food. This involves giving out sound waves that hit possible prey or food.
    7·2 answers
  • Hola! necesito las respuestas de "fuerzas"
    15·1 answer
  • Blocks A (mass 3.00 kg ) and B (mass 14.00 kg , to the right of A) move on a frictionless, horizontal surface. Initially, block
    8·1 answer
  • Is a roller coaster moving downhill is a potential or kinetic energy?
    7·1 answer
  • The gravitational force exerted on a solid object is 5.00N. When the object is suspended from a spring scale and submerged compl
    9·1 answer
  • Describe the role of minerals in the formation of rocks
    8·1 answer
  • Two long wires hang vertically. Wire 1 carries an upward current of 1.20 A. Wire 2, 20.0 cm to the right of wire 1, carries a do
    9·1 answer
  • The number of neutrons is equal to the atomic number minus the atomic mass true or false
    15·1 answer
  • You have a wooden bench in your living room. You set your backpack on the bench and lean your hand against the wall. Name two ac
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!