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Stels [109]
3 years ago
11

Help plzzzzzzzzzzzzzzzz

Physics
1 answer:
UkoKoshka [18]3 years ago
7 0
The answer will be 0.99
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How do mathematical models help us learn about conditions inside the sun?
GuDViN [60]

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!

3 0
2 years ago
When adding vectors in the x and y direction, what must you do to find the magnitude and direction of the resultant vector?
RSB [31]

Apply the equation. to find the magnitude, which is 1.4.

Apply the equation theta = tan–1(y/x) to find the angle: tan–1(1.0/–1.0) = –45 degrees. However, note that the angle must really be between 90 degrees and 180 degrees because the first vector component is negative and the second is positive.

6 0
3 years ago
The engine on a fighter airplane can exert a force of 105,840 N (24,000 pounds). The take-off mass of the plane is 16,875 kg. (I
FrozenT [24]

Answer:

The acceleration you can get with that engine in your car is around 70,56 (\frac{m}{s^{2} }) or 7,26 (\frac{ft}{s^{2} } ) using 1500kg of mass or 3306 pounds

Explanation:

Using the equation of the force that is:

F=m*a

So, you notice that you know the force that give the engine, so changing the equation and using a mass of a car in 1500 kg or 3306 pounds

a=\frac{F}{m} =\frac{105840 N }{1500 (kg) }

a=\frac{105840 (\frac{kg*m}{s^{2} } )} {1500 kg }

<em> Note: N or Newton units are: \frac{kg * m}{s^{2} }</em>

a= 70,54 \frac{m}{s^{2} }

Also in pounds you can compared

a= \frac{2400  lf }{3 306  lf}

Note: lf in force units are: \frac{lf*ft}{s^{2} }

a=7,26 \frac{ft}{s^{2} }

8 0
3 years ago
All of the visible color light waves together make up
Dafna11 [192]

C. white light

Explanation:

All the visible color light waves are seen together and makes up a white light.

Visible light is made up of different colors and when they join together they are seen as the white light around us.

  • During rainbow formation, we see the different colors of light that makes up a white light.
  • when white light passes through a glass prism, the velocity and wavelength changes and we can see the different components of light.

learn more:

electromagnetic waves brainly.com/question/12450147

#learnwithBrainly

8 0
3 years ago
How many work is done when a force of 33n pulls wagon 13meters
goldenfox [79]
Work = force x distance
13 \times 33 = 429
the answer is 429 joules



good luck
3 0
3 years ago
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