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
lubasha [3.4K]
4 years ago
10

Which object absorbs the most visible light?

Physics
2 answers:
klio [65]4 years ago
4 0

Answer:

C. a black t-shirt

Explanation:

wariber [46]4 years ago
3 0
<h3><u>Answer;</u></h3>

<em>A black T-shirt </em>

<h3><u>Explanation;</u></h3>
  • <em><u>Materials can be either reflectors and absorbers of waves such as light waves, sound waves etc.</u></em> Reflectors are those materials that reflects waves, such that the waves bounces back on hitting the surface of those materials.
  • Examples of such materials are those <em><u>with smooth and shiny surfaces, while those with rough and opaque surfaces are poor reflectors of light. </u></em>Additionally, these materials that are good reflectors are poor absorbers while those that are poor reflectors are good absorbers of light.
  • <u><em>Dull surfaces are the best emitters and absorbers of light but the worst reflectors of light waves.</em></u> White surfaces or polished surfaces are bad and worst emitters and absorbers of light waves respectively
You might be interested in
Um elétron é lançado entre duas placas eletrizadas como mostra a figura. Sejam v= 6x10^6 m/s, ângulo 45°, E= 2x10^3 N/C, d= 3 cm
Svetlanka [38]
B hdbdudegjegedbfdrjf
3 0
3 years ago
You travel 23 meters north in 16 seconds, 5 meters south in 4 seconds, and 16 meters north in 18 seconds. Calculate your total d
dolphi86 [110]

Answer:

d: 44m

Δd:34  

Explanation:

d: 23+5+16= 44m

Δd: 23-5+16= 34m

4 0
3 years ago
Two airplanes leave an airport at the same time. The velocity of the first airplane is 730 m/h at a heading of 44.3 ◦ . The velo
Goshia [24]

Answer:

So airplane will be 1324.9453 m apart after 2.9 hour

Explanation:

So if we draw the vectors of a 2d graph we see that the difference in angles is  = 83 - 44.3 = 83-44.3=38.7^{\circ}

Distance traveled by first plane = 730×2.9 = 2117 m

And distance traveled by second plane = 590×2.9 = 1711 m

We represent these distances as two sides of the triangle, and the distance between the planes as the side opposing the angle 38.7.

Using the law of cosine, d^2 representing the distance between the planes, we see that:

d^2=2117^2 + 1711^2 -2\times (2117)\times (1711)cos(38.7)=1755480.2482

d = 1324.9453 m

4 0
3 years ago
What kind of stars make up the galactic nucleus?
Hatshy [7]
I think the correct answer would be old and metal poor stars are found in the galactic nucleus. This nucleus us a region in the center of a galaxy which contains a higher luminosity than other parts. It produces very high amounts of energy. Hope this helps.
4 0
3 years ago
Read 2 more answers
Which element will have the greatest attraction for the calcium electrons (if they could combine)? N P As
alisha [4.7K]
N is your answer.....
7 0
3 years ago
Read 2 more answers
Other questions:
  • An experiment is conducted in which red light is diffracted through a single slit. part a listed below are alterations made, one
    8·2 answers
  • Dormancy helps plants survive freezing temperatures and lack of
    7·2 answers
  • If you lift one load up two stories, how much work do you do compared to lifting one load up only one story?
    11·1 answer
  • What are the effect of sound energy in air
    5·1 answer
  • Atmospheric pressure is due to the weight _______
    10·1 answer
  • A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products is cal
    6·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    11·1 answer
  • You drop two rocks. one rock has a mass of 8kg and the other a mass of 7kg. The 8kg rock falls no faster than the 7kg rock for w
    8·1 answer
  • Carbon-14 has a half-life of 5,700 years. How long will it take for 6.25% of the Carbon-14 to be remaining?
    10·1 answer
  • A body is dropped from the roof of a 20 m high building by how much:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!