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
Whitepunk [10]
3 years ago
15

A shiny, smooth piece of black plastic and an identical piece of white plastic are exposed to visible light and sound waves. Whi

ch of the following is true about the different colors of plastic?
A. The white piece of plastic and the black piece of plastic will reflect both visible light and sound waves equally well.

B. The white piece of plastic will reflect both visible light and sound waves better than the black piece of plastic.

C. The white piece of plastic will reflect sound waves better than the black piece of plastic , but both pieces of plastic will reflect the same amount of visible light.

D. The white piece of plastic will reflect more visible light than the black piece of plastic, but both pieces of plastic will reflect sound waves in the same way.
Chemistry
1 answer:
Nana76 [90]3 years ago
7 0

Answer:

The awnser is D

Explanation:

Since the black pieces absorb light better than white pieces, the white pieces will reflect light better. But since color doesn't affect sound, the sound waves are reflected the same.

You might be interested in
For each metal complex give the coordination number for the metal species. m(nh34cl2
tankabanditka [31]
The coordination number is 6. The outer Cl- ion isn't included, so you count 4 x NH3 and 2 x Cl- are within Co's coordination sphere.
8 0
3 years ago
A solution is prepared by dissolving 150. grams of NaCl in 500 milliliters of water. What is the
Morgarella [4.7K]
Answer above should be correct!
5 0
3 years ago
Read 2 more answers
What discovery led J.J. Thomson to decide that atoms were not indivisible, but are actually composed of smaller parts?
Zarrin [17]
Thomson used a beam of negatively charged particles. Using a beam of particles and detecting the scattering of the particles after they hit gold foil.
7 0
3 years ago
The graph shows a car's velocity over time. Velocity versus Time 60 40 Velocity, in mph forward 30 20 10 4 1 2 3 5 G Time, in se
ivanzaharov [21]
It is number two bc I can know
8 0
2 years ago
Read 2 more answers
In order for matter or energy to be conserved, one must have a ____ system.
Leya [2.2K]
Closed system.  If the system is not closed, matter or energy can escape from the system.  an example of this is if you react magnesium and hydrochloric acid in a open system.  The H₂ gas is going to escape making it look like some of the mass disappeared .  in that same reaction some in an open system will also loose heat to the surrounding which will make it look like less heat was produced.
6 0
3 years ago
Read 2 more answers
Other questions:
  • What property of a liquid is used when petrol, ( gasoline) is pumped from the tank to the engine of a car? I need answers!!!!
    6·1 answer
  • What is the formula of hexaaquamanganese(ii) sulfate? express your answer as a chemical formula?
    11·1 answer
  • Acetylene gas C2H2 undergoes combustion to form carbon dioxide and water when it is used in the oxyacetylene torch for welding.
    10·2 answers
  • What states can electrons exist in
    6·1 answer
  • If a student rode his bike 102 hectometers, how many kilometers did he ride?
    12·1 answer
  • Do the following calculation and express the answer using correct scientific notation. (6.00x10^23)y(3.00)/284)
    10·1 answer
  • Why is it necessary to add concentrated HCl, then water, rather than a solution of HCl to the eudiometer tube
    13·1 answer
  • Any four limitations of chemical reaction​
    12·1 answer
  • Read ""the Ozone Hole"" and answer the question below list at least three scientific disciplines related to chemistry mentioned
    10·1 answer
  • in an aerosol spray can with a volume of 456 ml contains is 3.18g of propane gas as a propellant If the can is at 23° C and 50 A
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!