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
Crazy boy [7]
3 years ago
15

Aristotle supported which of these views?

Physics
1 answer:
katrin2010 [14]3 years ago
3 0

The answer is A. The Sun and all the planets revolve around Earth.

Aristotle believed that the Earth was the centre of the solar system, and the Sun and the planets orbited around it. He believed that the universe was composed of Earth-like bodies, which were at rest, and of heavenly bodies, which were in perpetual motion.

You might be interested in
3. An object thrown vertically upwards reached a maximum height of 5.0 m. Calculate:
mr Goodwill [35]

Answer:

Correct answer:  V₀ = 9.9 m/s

Explanation:

The subject is a vertical upward shot.

We will use the following formula:

V₀² = 2 · g · h  =>  V₀ = √2 · g · h ,  where V₀ is initial velocity

V₀ = √2 · 9.81 · 5 = √ 10 · 9.81 = √98.1 = 9.9 m/s

V₀ = 9.9 m/s

God is with you!!!

7 0
3 years ago
A 6.0 kg block, starting from rest, slides down a frictionless incline of length 2.0 m. When it arrives at the bottom of the inc
erica [24]
Since 
<span>Vf^2 = 2*a*S </span>
<span>Given S=3.6m, thus </span>
<span>a = Vf^2/(2*3.6) </span>
<span>a = Vf^2/7.2 </span>

<span>Let d be the distance along the slope at which the velocity is 0.5Vf, then </span>
<span>(0.5Vf)^2 = 2*a*d </span>
<span>or </span>
<span>d = (0.5*Vf)^2/(2*a) </span>
<span>with a = Vf^2/7.2, we have </span>
<span>d = 0.9 m</span>
8 0
3 years ago
un cilindro uniforme empujado por una tabla desde una posicion inicial mostrada en la figura, rueda hacia delante por el suelo,
Andreyy89

Answer:

L/2.

Explanation:

Hola.

En este caso, dado que el hombre empuja el cilindro desde el punto L=0 y hasta la mitad de la longitud entre el hombre y el cilindro, es claro que el cilindro se desplaza un L/2 más de la distancia inicial entre el hombre y el cilindro, de este modo, inferimos que el hombre también ha caminado L/2.

¡Saludos!

5 0
4 years ago
The work done in holding a 30kg of bricks to a height of 20m is
ella [17]
The work done to "HOLD" a load of bricks at any height is zero.
Work is done only when force acts through a DISTANCE.

The work done to LIFT 30 kg of anything to 20m higher than
it already is, is

(force) · (vertical distance)

= (mass) · (gravity) · (vertical distance)

= (30 kg) · (9.8 m/s²) · (20 m)

= 5,880 joules
8 0
3 years ago
While the Earth is revolving around the sun, less direct sunlight is reaching the Northern Hemisphere than the Southern Hemisphe
Kisachek [45]

Answer:

During the northern hemisphere winter solstice, the Sun's incoming rays are perpendicular to the Tropic of Capricorn at 23.5 degrees south latitude.

Explanation:

Spring begins

4 0
3 years ago
Other questions:
  • Where do earthquake waves originate from? select one:
    8·1 answer
  • Which of these statements about power plants is true?
    13·2 answers
  • A 1,000 of c-14 is left to decay radioactively. The half life of Carbon-14 is approximately 5,700 years. What fraction of the sa
    6·1 answer
  • An object of mass 4kg is moving along a horizontal plane. If the coefficient of kinetic friction is 0.2 find the friction force
    9·1 answer
  • How do scientists describe force? why?
    5·2 answers
  • A dentist’s drill starts from rest. After 1.46 sof constant angular acceleration, it turns at arate of 27000 rev/min.Find the dr
    9·1 answer
  • The speed that light travels :
    6·2 answers
  • Explain why heating destroys the magnetism in a permanent magnet?​
    8·2 answers
  • HELLPPPP PLZZZ <br> 10. Identify Which gas law<br> does this graph represent.
    10·1 answer
  • Accuracy*
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!