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
EastWind [94]
3 years ago
9

Which statement would need to be true for astrology to be considered a science?

Physics
2 answers:
Vikki [24]3 years ago
8 0

i think the answers is A

Vitek1552 [10]3 years ago
8 0

Answer:

A. Experimental evidence is collected that supports it.

Explanation:

As per definition, Science is knowledge of or study of natural world which is based on facts learned through experiments and observation. Astrology is a belief system that holds that there is a relation between the astronomical phenomenon and the earthly events. Although the astrologers use astronomical positions and numbers for their predictions, there is no experimental evidence to support such claims.

You might be interested in
A parking lot is going to be 40 m wide and 100 m long. Which dimensions
dmitriy555 [2]
Answer: A

Explanation: You need to find the dimensions of the scale model of the lot that can be multiplied equally to get the original length. Basically 40 m and 100 m need to be divided by the same number to make the scale model evenly, and right off the bat you see that 10 and 25 could be multiplied by 4 and equal the original numbers. Hope this helps! Also sorry if it was kinda hard to understand lol, when i explain things its hard to get out of my own head ;P
8 0
3 years ago
Read 2 more answers
A rocket has landed on Planet X, which has half the radius of Earth. An astronaut onboard the rocket weighs twice as much on Pla
Burka [1]

Explanation:

Let acceleration due to Gravity for a planet is given by:

g_X=GM/R^2

Here,g_X = 2g

Escape velocity is given by:

v =\sqrt{ \frac{2GM} {R}} = \sqrt{2aR}

Here, R=R_earth/2

and g_X = 2g

Therefore,v=\sqrt(2(2g)(R/2))=v_0

7 0
3 years ago
A 96.0 kg hoop rolls along a horizontal floor so that its center of mass has a speed of 0.240 m/s. How much work must be done on
Ede4ka [16]

Answer:

The work done by the hoop is equal to 5.529 Joules.

Explanation:

Given that,

Mass of the hoop, m = 96 kg

The speed of the center of mass, v = 0.24 m/s

To find,

The work done by the hoop.

Solution,

The initial energy of the hoop is given by the sum of linear kinetic energy and the rotational kinetic energy. So,

K_i=\dfrac{1}{2}mv^2+\dfrac{1}{2}I\omega^2

I is the moment of inertia, I=mr^2

Since, \omega=\dfrac{v}{r}

K_i=mv^2

K_i=96\times (0.24)^2=5.529\ J

Finally it stops, so the final energy of the hoop will be, K_f=0

The work done by the hoop is equal to the change in kinetic energy as :

W=K_f-K_i

W = -5.529 Joules

So, the work done by the hoop is equal to 5.529 Joules. Therefore, this is the required solution.

4 0
3 years ago
QUESTION 9
Alik [6]

Answer:

The answer is option a.

Hope this helps

4 0
4 years ago
The correct order of the planets is:
Nastasia [14]
False its Jupiter than Saturn

6 0
3 years ago
Other questions:
  • What is the definition of uniform motion?
    6·1 answer
  • Match each term with its best description.
    8·2 answers
  • PLZ HELP!!!!!!! ILL GIVE U BRAINLIEST
    11·1 answer
  • Speedy Sue, driving at 34.0 m/s, enters a one-lane tunnel. She then observes a slow-moving van 160 m ahead traveling at 5.40 m/s
    6·2 answers
  • Classify each statement below as an observation or as an inference based on the current Big Bang model. (note that the helium ab
    14·1 answer
  • What is the kinetic energy of a 144.1 kg man running along at 3.44 m/s?
    10·1 answer
  • How is Heat Transfer different from Thermal Energy Transfer
    15·1 answer
  • An elevator accelerates from rest to a velocity of 12.0 m/sec as it rises 28.0 meters.  What was its’ acceleration, and for what
    6·1 answer
  • Which of the following are vector quantities? Select all that apply.
    7·1 answer
  • Which of the following is TRUE regarding photoelectric effect from the experimental data?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!