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
tekilochka [14]
3 years ago
15

An air bubble at the bottom of a lake 52.0 m deep has a volume of 1.50m^3. If the temperature at the bottom is 5.5 degree's Cels

ius and at the top is 18.5 degree's Celsius, what is the volume of the bubble just before it reaches the surface?
Physics
1 answer:
Artemon [7]3 years ago
6 0

Answer:

The volume of the bubble near the surface will be 9.47 m³

Explanation:

Given that,

Depth = 52.0 m

Volume = 1.50 m³

Temperature at bottom = 5.5°C

Temperature at the top = 18.5°C

We need to calculate the pressure at the depth 52.0 m

The pressure is

P_{1}=P_{2}+\rho gh

Where, P_{2} = Pressure at the surface

P_{1} = Pressure at the depth

Put the value into the formula

P_{1}=101325+(1000\times9.8\times52.0)

P_{1}=610925\ N/m^2

We need to calculate the volume of the bubble just before it reaches the surface

Using equation of ideal gas

PV=RT

\dfrac{PV}{T}=constant

Now, The equation of at bottom and top

\dfrac{P_{1}V_{1}}{T_{1}}=\dfrac{P_{2}V_{2}}{T_{2}}

V_{2}=\dfrac{P_{1}V_{1}T_{2}}{P_{2}T_{1}}

Put the value into the formula

V_{2}=\dfrac{610925\times1.50\times(18.5+273)}{101325\times(5.5+273)}

V=9.47\ m^3

Hence, The volume of the bubble near the surface will be 9.47 m³

You might be interested in
Does poop come out the pp or the butt please help im so confused best awnser gets brainleist
natulia [17]

Answer:

no poop comes out from your but

Explanation:

5 0
3 years ago
Read 2 more answers
A 300-n force acts on a 25-kg object. the acceleration of the object is?
Over [174]
To solve the answer use the equation: a = fnet / m

a = 300 N / 25 kg

300 N / 25 kg = 12m/s

The acceleration of the object is 12m/s

8 0
2 years ago
Read 2 more answers
Galilee said that if you rolled a ball along a level surface it would be
kodGreya [7K]
It would <span>keep rolling without slowing down if no friction acted upon it.

</span>
4 0
3 years ago
Walking along a 6-meter beam without falling helps to develop __________.
IrinaVladis [17]
C is correct answer.


Walking along a 6 meter beam without falling helps to develop balance.


Hope it helped.

-Charlie
4 0
3 years ago
Read 2 more answers
Please help<br><br><br> ____________ is the type of energy due to motion.
gizmo_the_mogwai [7]
I believe the answer would be Kinetic Energy. Kinetic energy is defined as energy which a body possesses by virtue of being in motion. We weren’t given answer choices so I don’t have much to work with lol.
4 0
3 years ago
Other questions:
  • When approaching an intersection where the traffic signal is out you should?
    7·1 answer
  • A 1200 w microwave oven transforms 1.8x10(to the power of 5) J of energy while reheating some food. Calculate how long the food
    5·1 answer
  • A spherical, conducting shell of inner radius r1= 10 cm and outer radius r2 = 15 cm carries a total charge Q = 15 μC . What is t
    9·1 answer
  • 8. When you see a stopped local bus (1 point)
    13·1 answer
  • What is the term for splitting white light in to the different colors of light?
    9·1 answer
  • A truck with 0.410 m radius tires travels at 25.0 m/s. What is the angular velocity of the rotating tires in radians per second?
    12·1 answer
  • Lucas left a metal bowl and a wooden bowl outside overnight. The next morning, he picked up the bowls to bring them inside. He n
    8·1 answer
  • In a potentiometer circuit a 1m long potentiometer PQ of resistance 10ohms is connected in series with a cell of e.m.f 9v with i
    7·1 answer
  • Can someone help please
    12·1 answer
  • A crate of books rests on a level floor. To move it along the floor at a constant velocity, why do you exert less force if you p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!