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
Molodets [167]
3 years ago
11

Why is argon gas used instead of air in light bulbs that contain a filament that is heated to glowing?

Physics
1 answer:
tamaranim1 [39]3 years ago
3 0
<span>the heated filament will react with the oxygen in the air but now with the argon, which is a noble gas and hardly ever reacts.</span>
You might be interested in
A wagon has a mass of 100 grams and an
olga2289 [7]

Answer:

Net force on the wagon is 200 N

Explanation:

As we know by Newton's II law that net force on the system of mass is given as product of mass and acceleration

Here we know that

mass = 100 kg

a = 2 m/s/s

now we have

F = ma

F = (100)(2)

F = 200 N

3 0
3 years ago
Compare and contrast sound waves and electromagnetic waves. Any bs answers will be reported. Please hurry!!!
Trava [24]

Answer:

They are both forms of energy.  One has to do with hearing and the other a little bit of light.

Explanation:

3 0
3 years ago
A 25 kg ball is thrown into the air when thrown it's going 10 m/s calculate how high it travels
Diano4ka-milaya [45]
On Earth, the acceleration of gravity is 9.8 m/s² downward.
So any object with only gravity acting on it gains 9.8 m/s of
downward speed every second.

If the rock starts out moving upward at 10 m/s, then it will
continue upward for only  (10/9.8) = 1.02 second, before
it stops rising and starts falling.

Its average speed during that time is  (1/2) (10 + 0) = 5 m/s .

At an average speed of 5 m/s for 1.02 sec,
the rock rises

                   (5 m/s) x (1.02 sec)  =  5.102 meters .
4 0
3 years ago
Which of these is an example of a mechanical wave?
Oduvanchick [21]

i think the answer is B police siren.

8 0
3 years ago
Read 2 more answers
Please check my answers!
Alecsey [184]
A.) The higher the altitude, the colder the climate will be

B.) Areas near the equator have warmer climates than areas for form the equator.

D.) Winds that blow inland from oceans or large lakes contain a lot of water vapor that will cause precipitation.

C.) Monsoons.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is a lunar eclipse summary
    14·2 answers
  • How do scientists use the doppler effect to understand the universe?
    8·2 answers
  • What is the final speed of an object that starts from rest and accelerates uniformly at 3.0 meters per second2 over a distance o
    8·1 answer
  • Describe your experience with the largest earthquake you have left
    11·1 answer
  • All electric charge is based on the protons and electrons in atoms. true or false
    12·1 answer
  • A red horse and a black horse raced on a 1-mile long circular racetrack. The red horse
    7·2 answers
  • HELP ME PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP​
    13·1 answer
  • Please explain what is a Energy is
    14·1 answer
  • What is the definition of period in physics <br><br> In your own words
    11·1 answer
  • Energy is the energy an object has because it is in motion. *
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!