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
Yuliya22 [10]
2 years ago
5

How do mathematical models help us learn about conditions inside the sun?

Physics
1 answer:
GuDViN [60]2 years ago
3 0

Answer:

Mathematical models use the observed composition and mass of the Sun along with the laws of physics to derive equations that describe the gravitational equilibrium, solar thermostat, and rate at which energy moves from the core to the photosphere.

Explanation:

No explanation but your welcome!

You might be interested in
Two capacitors of capacitances 25 µF and 50 µF are connected in series with a 33-V battery. How much energy is stored in the 25-
torisob [31]

Answer:

6.05×10⁻³ J

Explanation:

Note: Two capacitors connected in series behaves like two resistors connected in parallel.

Using

1/Ct = 1/C1+1/C2

Ct = (C1×C2)/(C1+C2)............................ Equation 1

Where Ct = combined capacitance of the two capacitor, C1 = Capacitance of the first capacitor, C2 = capacitance of the second capacitor.

Given: C1 = 25 µF, C2 = 50 µF

Substitute into equation 1

Ct = (25×50)/(25+50)

Ct = 1250/75

Ct = 16.67 µF.

Using

Q = CV.................... Equation 2

Where Q = Charge, V = Voltage.

Given: V = 33 V, C = 16.67 µF = 16.67×10⁻⁶ F

Substitute into equation 2

Q = 33(16.67×10⁻⁶)

Q = 5.5×10⁻⁴ C.

Since both capacitors are connected in series, the same amount of charge flows through them.

Using,

E = 1/2Q²/C.................. Equation 3

Where E = Energy stored in the 25-µF capacitor

Given: Q =5.5×10⁻⁴ C, C = 25 µF = 25×10⁻⁶ F

Substitute into equation 3

E = 1/2(5.5×10⁻⁴)²/ 25×10⁻⁶

E = 6.05×10⁻³ J.

5 0
3 years ago
What is amu?? How is 1amu=1.606*10*-27?
navik [9.2K]

Answer:

amu is atomic mass unit

All of elements hydrogen is the lightest.

Hydrogen is taken as a basic unit so it happened 1amu

So 1 amu must be hydrogen mass

If I am wrong,Pls tell me the true answer....

3 0
2 years ago
Why is water known as the "Universal Solvent"?
kompoz [17]
<span>Water is known as the universal solvent because it is capable of dissolving a variety of substances, more than any other liquid. 

Hope this helps!</span>
4 0
3 years ago
Help me please my teacher requires work!!
emmainna [20.7K]
The change needed is from 8 to 28, a change of 20 m/s. At a rate of 2m/s/s it will take 10 seconds for it to happen (2x10=20). I hope this helps.
8 0
3 years ago
The thermosphere is characterized by a drastic increase in temperature. What is the reason for this increase? A. absorption of u
ExtremeBDS [4]

Answer:

A. absorption of ultraviolet rays from the Sun

Explanation:

The thermosphere helps protect and regulate Earth's temperature by absorbing much of the UV radiation and X-rays emitted by the Sun. When the Sun is most active, the thermosphere heats up and increases in size, increasing its protective power.

Just like in the oceans, the Earth's atmosphere experiences waves and tides that help move energy within it. The winds and the general circulation of the thermosphere are strong drivers of these tides and waves.

8 0
3 years ago
Other questions:
  • Three forces are exerted on an object placed on a slope in the figure. The forces are measured in Newton (N).
    12·2 answers
  • Never text and drive! Discuss with your parents the use of your cell phone when driving. Explain to them the one situation when
    8·1 answer
  • Which piece of evidence did Alfred Wegener use to develop the theory of continental drift?
    6·1 answer
  • Which statement best describes a characteristic of gases?
    15·1 answer
  • 1) The "Ring of Fire" is an area along the edge of the Pacific Ocean with many volcanoes. Most of
    15·1 answer
  • - A ball is thrown at a wall 50 meters away. It takes the ball 5 seconds to get to
    5·1 answer
  • Can someone please help me
    6·1 answer
  • 1 Give reasons:
    6·1 answer
  • pumili Ng dalawang teoryang napag aralan gumawa Ng Venn diagram na nag papakita Ng pag kakatulad at pagkaiba Ng mga ito​
    8·1 answer
  • Truck
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!