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
vovikov84 [41]
3 years ago
14

In which of the following materials is the velocity of light greatest?

Physics
2 answers:
just olya [345]3 years ago
8 0
<span>The velocity of light is by far the greatest in air. There is nothing in air to stop or impede the movement of light in air. When light travels in air it will not stop unless running into clouds, smoke, smoke, droplets, or impurities. Any other substance is harder for light to travel through.</span>
borishaifa [10]3 years ago
7 0
A is the right answer
You might be interested in
Eat the majority of your calories in the evening to fuel your sleep hou<br> True<br> False
Nataliya [291]

Answer: false

Explanation:

because

7 0
3 years ago
Read 2 more answers
1*2+2+1+5 by how much?
kozerog [31]

Answer:

10

Explanation:

1*2+2+1+5=10

1x2+2+1+5=10

6 0
3 years ago
A good train took 7 hours to complete its journey. For the first 3 hours, it travelled an average speed of 186km/h. What was the
Sliva [168]
I really hope this helps

4 0
3 years ago
A student dips a strip of metal into a liquid. Which is evidence that only a physical change has occurred?
sattari [20]

Answer:

PLS add the picture too.....

3 0
3 years ago
What occurs during an exothermic change
Likurg_2 [28]
In an exothermic reaction, there is a transfer of energy to the surroundings in the form of heat energy. The surroundings of the reaction will experience an increase in temperature. Many types of chemical reactions are exothermic, including combustion reactions, respiration & neutralization reactions of bases & acids.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. What is the v
    15·1 answer
  • Observations of galaxies and clusters of galaxies indicate that about ____ percent of the matter in the universe is dark matter.
    10·1 answer
  • Please help do not guess
    10·1 answer
  • Which of these oceanic landforms is similar to a canyon?
    15·2 answers
  • Select the correct answer from each drop-down menu. A device that uses electricity and magnetism to create motion is called a __
    11·1 answer
  • A crate of mass 10.0 kg is pulled up a roughincline with an initial speed of 1.50m/s. The pulling forceis 100N parallel to the i
    8·1 answer
  • Why is area called scalar quantity​
    15·1 answer
  • Name two types of mechanical weathering in NewBedford
    7·1 answer
  • Understands how formulas are used​
    14·2 answers
  • An archer shot a 0.07 kg arrow at a target. The arrow accelerated at 4,000 m/s2 to reach a speed of 50.0 m/s as it left the bow.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!