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
marusya05 [52]
3 years ago
11

Which events took place during the Copernican revolution, when most people started to believe in a heliocentric model of the sol

ar system? Check all that apply.
Aristotle developed his model of the solar system.

Copernicus rediscovered Aristarchus’s heliocentric model.

Hawking proposed theories that increased curiosity about space.

Scientists checked, confirmed, refined, and mathematically proved ideas.

Newton’s theories of gravity increased understanding of the movement of planets.
Physics
2 answers:
balu736 [363]3 years ago
7 0
<h2>2) Copernicus rediscovered Aristarchus’s heliocentric model.</h2>

Before Copernican Revolution, people did believe in the ptolemain model that establishes the description of the Universe with the earth at the center having sun, moon, starts and planets all orbited earth. On the other hand, the heliocentric model establishes the sun at the center of the solar system and this starts with the publication of Nicolas Copernicus named <em>De revolutionibus orbium coelestium.</em>

<h2>5) Newton’s theories of gravity increased understanding of the movement of planets.</h2>

The revolution ended with Isaac Newton's work over a century later. As you well know, Newton was both a physicist and mathematician, better known for his prodigal work called <em>Philosophiæ Naturalis Principia Mathematica. </em>In this revolution, he is known for his laws of motion and universal gravitation increasing understanding of the movement of planets.

Gekata [30.6K]3 years ago
4 0

Answer:

The correct option is B. Copernicus rediscovered Aristarchus’s heliocentric model.

Explanation:

Before the Copernican revolution, people believed that the Earth was present in the centre of the universe and it was stationary. This theory was then amended by Nicolaus Copernicus at the time of the Copernican revolution. He made models which showed the Sun to be the centre of the universe instead of the earth and other heavenly bodies to be rotating around the Sun. This model is known as the heliocentric model.

You might be interested in
Which of the following solutions should be chosen to help restore an ecosystem naturally? A. reintroducing an animal to the ecos
jolli1 [7]

Answer:

A. reintroducing an animal to the ecosystem

Explanation:

As generally, all know that for restoring an ecosystem naturally, it requires reintroduction of an animal to the ecosystem. As though it helps in reimposing the ecosystem back, and also helps to improve our ecosystem in natural surroundings, natural terrain, and population density. Basically reintroducing an animal is also required for the balancing of the ecosystem. As everything requires a properly balanced nature.

7 0
3 years ago
11. A plow pushes 100 kg of snow with 300 N of force. How much is the pile of snow<br> accelerated?
Fed [463]

Answer:

Explanation:

This is an application of Newton's second Law.

Formula

F = m * a

F = 300 N

m = 100 kg

a = ?

F = m * a

300N = 100 kg * a            Divide by 100

300N/100kg = a

a = 3 m/sec^2

3 0
2 years ago
In deep space, there is very little friction. Once they launch a probe into deep space, where there are no external forces actin
Charra [1.4K]

Answer:

move at constant velocity.

Explanation:

Newton's first law (also known as law of inertia) states that:

"when the net force acting on an object is zero, the object will keep its state of rest or if it is moving, it will continue moving at constant velocity".

In the case of the probe, friction in deep space is negligible, therefore when the engine is shut down, there are no more forces acting on the probe: the net force therefore will be zero, so the probe will move at constant velocity.

5 0
3 years ago
Read 2 more answers
What are three ways that you know an object has accelerated
ivann1987 [24]

An object has undergone acceleration if ...

-- it's moving faster than it was before
or
-- it's moving slower than it was before
or
-- it's moving in a different direction that it was before.

3 0
3 years ago
A ball traveling at 15 m/s hits a bat with a force of 200N. How much force does the bat (moving at 20m/s)
just olya [345]

Answer:

200 N

Explanation:

Given that,

A ball traveling at 15 m/s hits a bat with a force of 200 N.

We need to find the force that the bat moving at 20 m/s hit the ball with.

We know that, this probelm is based on Newton's third law of motion. The force that the ball exerting on bat should be equal to the force that the bat exerting in the ball but in opposite direction.

It would mean that the ball hits the ball with a force of 200 N. Hence, the correct option is (a).

8 0
3 years ago
Other questions:
  • A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle
    7·1 answer
  • If an object has a kinetic energy of 30 j and mass of 34kg how fast is the object moving ?
    5·1 answer
  • When the crests of 2 identical waves meet, what is the amplitude of the resulting wave?
    14·1 answer
  • A person travels by car from one city to another with different constant speeds between pair of cities. She drives for 36 min at
    14·1 answer
  • Dissolved in many gasolines are cleaning agents and anti-knock additives. These cleaning agents and additives are an example of
    12·1 answer
  • The spring-mounted 0.84-kg collar A oscillates along the horizontal rod, which is rotating at the constant angular rate rad/s. A
    14·1 answer
  • A large helium filled balloon is used as the center piece for a graduation party. The balloon alone has a mass of 222 kg and it
    13·1 answer
  • A sphere of diameter 6.0
    9·1 answer
  • What is usually true about the relationship between the speed mechanical waves travel and the temperature of the medium?
    11·1 answer
  • Which best describes the relationship between the terms “frequency,” “wavelength,” and “hertz”?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!