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
madreJ [45]
3 years ago
15

A helium tank holds a volume of .02 m^3 at a pressure of 15.5*10^6 Pa and a temperature of 293 K. How many spherical balloons wi

th a radius of .11 m can be filled with this much helium if the temperature remains constant?
Answer unit is Balloons
Physics
1 answer:
lukranit [14]3 years ago
7 0

Answer:

Explanation:

We shall find the volume of stored gas at atmospheric pressure .

P₁ V₁ = P₂ V₂

15.5 x 10⁶ x .02 = 10⁵ x V₂  ( atmospheric pressure is 10⁵ Pa )

V₂ = 3.1 m³

volume of one balloon = 4/3 x π r³ , r is radius of balloon

= 4/3  π x .11³

= .050658 m³

no of balloon = total volume to be filled / volume of one balloon

= 3.1 / .050658

= 61 .2

= 61

You might be interested in
How would data look like for an arrangement with vertical square polarizer​
cricket20 [7]

Answer:

For two polarizing filters to block out all light passing through them, one filter should be rotated 90 degrees from the other.

hope this helps!

Explanation:

8 0
2 years ago
1.<br> Kinetic energy is the energy of _____.
lorasvet [3.4K]

Explanation:

kinetic energy is energy that it possesses due to its motion.

7 0
3 years ago
2. How can we make the percent error value as minimal as possible?
andriy [413]

Answer:

Percent error can be reduced by improving both your accuracy and precision.

8 0
3 years ago
Read 2 more answers
Why is streak generally a more useful property than color in identifying a mineral?
poizon [28]
You may confuse two minerals by their colors so using streak is another way for showing their "true colors "
3 0
3 years ago
Human blood consists of blood groups A, B, and O. However, there is one more blood group, AB, which contains alleles A and B in
Arturiano [62]
The answer is Codominance, AB blood cells inherit both A and B blood types so they are codominance
3 0
3 years ago
Read 2 more answers
Other questions:
  • In act 3, who says the following lines to Bottom?
    8·1 answer
  • Two identical cylindrical vessels with their bases at the same level each contain a liquid of density 1.23 g/cm3. The area of ea
    13·1 answer
  • Suppose that when you ride on your 7.50 kg bike the weight of you and the bike is supported equally by the two tires. If the gau
    7·1 answer
  • What type of light interaction is the picture below an example of?
    13·1 answer
  • “Is there a relationship between mass and gravity of a planet?” If there is a relationship, (such as- as the mass gets bigger th
    5·1 answer
  • How radio wave carry information?​
    12·1 answer
  • Express 3 x 10-9s in milliseconds
    9·2 answers
  • 1. A 61-kg woman doing pull-ups lifts her body a distance of 0.32 meters in 1.8 seconds. What is the power provided by her bicep
    6·1 answer
  • A car traveling 35 km/hr accelerates to a speed of 45 km/hr in .25 hr. What is its acceleration
    9·1 answer
  • An object that is speeding up is accelerating.<br> True<br> False
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!