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
cluponka [151]
4 years ago
13

Why was it difficult for people to accept a heliocentric concept of the solar system

Physics
2 answers:
stepladder [879]4 years ago
8 0

Because the theory of Heliocentrism is contrary to the theory of Geocentrism which places the Sun as the center of the solar system. In contemporary science, we can know that the sun is the core or axis of the Milky Way galaxy. And there are many other galaxies that are millions of light-years away from the Milky Way.

<h2>Further explanation </h2>

In astronomy, heliocentrism is an astronomical model in which the earth surrounds the sun at the center of the solar system. <em>The word comes from the Greek (Helios = Sun, and kentron = center).</em> Historically, heliocentrism is opposed to geocentrism, which places the Earth at the center of the universe.

Geocentric theory put forward by several philosophers such as Amaximandaros, Aristotle, Hipparchus, and at its peak Ptolomeus made maps of celestial objects in the Almagest book known as the Geocentric model or Ptolemic System (Taken from the name Ptolomeus).

Until now, these theories are still unable to determine the basis of our astronomy. Each theory still has advantages and disadvantages that can influence the development of the theory going forward. For the time being, the theory we use is the Heliocentric Theory. But for the future, we will not know-how.

The solar system is the arrangement of celestial bodies that revolve around the sun at its center. The celestial bodies consist of 8 planets with elliptical orbits, natural satellites, comets, asteroids, and meteoroids. The planets are always moving around the sun due to the influence of the sun's gravitational force.

Scientists divide 8 planets in the solar system into groups based on various factors that are owned by each planet. The following are three planetary arrangements or sequences made by astronomers:

  • First, grouping based on the position of planets viewed from Earth's orbit can be divided into inferior planets and superior outer planets. Inferior planets are planets located in Earth's orbit, namely Mercury and Venus. Meanwhile, superior planets are planets that are outside the orbit of the earth, namely the planets Mars, Jupiter, Saturn, Uranus, and Neptune.
  • Second, the grouping is based on its constituent materials which can be divided into 2, namely terrestrial planets and jovian planets. Terrestrial planets are planets with a relatively small size, rocky, and have a thin atmosphere. The combined planets are Mercury, Venus, Earth, and Mars. Meanwhile, the rest includes the Jovian planet. Namely planets with surfaces composed of gas, liquid, thick ice, and relatively large size.
  • Third, the grouping is based on its location as seen from the asteroid's orbit. Planets can be divided into outer planets and inner planets. Inner planets are planets that are in the asteroid's orbit, namely Mercury, Venus, Earth, and Mars. While the rest including the outer planets.

Learn More

Heliocentrism Theory brainly.com/question/10493227

The composition of the Planet brainly.com/question/11265889

Details

Class: Middle School

Subject: Physics

Keywords: Heliocentrism, Geocentrism, Solar System

Vsevolod [243]4 years ago
3 0
Prior to the discovery and elaboration of Copernicus with the theory of heliocentricism, which states that the sun is the center of the universe and that the planets orbit around it in a circular manner. The theory of geocentrism was first published by another astronomer and philosopher, Ptolemy. As a custom in the early years of the society, people already stood for the idea that the earth is the center of the universe which is easy to believe at that time given that their perspective shows that the sun moves when observed from earth's atmosphere.
You might be interested in
If a professional football player and a toddler were both running at you, which would be easier to stop? Why? Use the terms forc
igor_vitrenko [27]

Answer:

The todler just common sense

sorry if im wrong

Explanation:

4 0
3 years ago
Read 2 more answers
A car of weight 6,400 N has four wheels. Each wheel has an area of
Natasha2012 [34]

Answer:

80N/cm^2

Explanation:

Given data

A car of weight 6,400N

Area= 80cm^2

The weight is distributed evenly on the 4 wheels

hence 6400/4

=1600 N

We know that

Pressure = force/Area

Pressure= 1600/80

Pressure= 20 N/cm^2

For the four wheels, the pressure is

=20*4

=80N/cm^2

6 0
3 years ago
A brick of mass 2.3 kg is lifted to a height of 1.9 m. How much gravitational potential energy is added to the brick? Accelerati
yan [13]
PE = mgh = (2.3 kg)(9.8 m/s²)(1.9 m) = 42.8 J
4 0
3 years ago
Read 2 more answers
Two loudspeakers are placed on a wall 3.00 m apart. A listener stands 3.00 m from the wall directly in front of one of the speak
Mashutka [201]

Answer:

Part a)

\Delta \phi = 2.2 \pi

Part b)

f = 411.3 Hz

Explanation:

As we know that the observer is standing in front of one speaker

So here the path difference of the two sound waves reaching to the observer is given as

\Delta x = 3\sqrt2 - 3

\Delta x = 1.24 m

now phase difference is related with path difference as

\Delta \phi = \frac{2\pi}{\lambda}(\Delta x)

\Delta \phi = \frac{2\pi}{\lambda}(1.24)

here in order to find the wavelength

\lambda = \frac{c}{f}

\lambda = \frac{340}{300} = 1.13

now we have

\Delta \phi = \frac{2\pi}{1.13}(1.24) = 2.2\pi

Part b)

Now we know that when phase difference is odd multiple of \pi

then in that case the the sound must be minimum

So nearest value for minimum intensity would be

\Delta \phi = 3\pi

so we have

3\pi = \frac{2\pi}{\lambda}(1.24)

so we have

\lambda = 0.827

now we have

\frac{340}{f} = 0.827

f = 411.3 Hz

4 0
3 years ago
Describe electronegativity, and explain the trend of electronegativity in the Periodic Table
vaieri [72.5K]

Explanation:

Electronegativity is the property of an atom that attracts the shared pair of an electron to itself. There is a trend in the periodic table.

While moving down in a group, the electronegativity decreases. This is due to the reason that as we move down the number of shells added and so the electron become very far from the pull of the nucleus.

As we move across a period the electronegativity increases. This is because of the no. of charge on the nucleus increase.

8 0
3 years ago
Other questions:
  • A skydiver accelerates from REST at 9.8 m/s² for the first 5m of their fall. Calculate their final speed. (Give your answer to 2
    7·1 answer
  • If you use a stick to push an object, the muscular force acting on it is a non contact force. True or false? Explain
    5·2 answers
  • The wave y1 = 0.12 sin π/3(5x+200t-1) propagates on a string of linear density 0.02 kg/m.
    7·1 answer
  • WHat is the correct definnition for recovery heart rate ?
    10·1 answer
  • Type of energy does a running refrigerator motor
    15·2 answers
  • What happens when an atom gives up loosely held valence electrons to another atom​
    6·1 answer
  • A physicist wants to measure the force required to push a heavy box up a ramp. What tools might the physicist use? What measurem
    10·1 answer
  • What are some other examples of scientific knowledge that must have resulted from indirect evidence?
    6·1 answer
  • What is the net force if you pull a cart to the right with 5N of
    5·1 answer
  • Which wave type is a surface wave?<br> O mechanical<br> O radio<br> O light<br> O electromagnetic
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!