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
kati45 [8]
3 years ago
8

Scientists in different parts of the world repeat an experiment several times and get the same result. Which of these is the mos

t likely reason why experiments are repeated to produce the same result?
to make results non-testable
to make results non-observable
to make conclusions elaborate
to make conclusions reliable
Physics
2 answers:
Bezzdna [24]3 years ago
8 0
The correct answer would be D) To make conclusions reliable.
chubhunter [2.5K]3 years ago
3 0
It would be to make conclusion reliable i think

You might be interested in
PLEASE HELP ASAP!!!! A huge thanks to anyone who can help me with 14 problems. I'll do anything to return the favor. All true an
snow_lady [41]
Hello, I see you are in a jam. Lemme help.

1.) True
2.) True
3.) True
4.) True
5.) True

LOL these are all true ;)
4 0
3 years ago
A go-cart is rolling down a hill at 15m/s. If it has 85J of kinetic energy. what is the mass of the go-cart?
hichkok12 [17]
0.76kg !!!!! I hope it right
3 0
2 years ago
How do scientists determine the age of the solar system?
Sholpan [36]
By studying meteorites which are the most ancient material in space.
7 0
3 years ago
‏A 50 - N x m torque acts on a wheel with a moment of inertia 150 kg x m² . If the wheel starts from rest , how long will it tak
denis-greek [22]

Answer:

t = 6.17 s

Explanation:

For a 1 revolution movement, \triangle \theta = 2\pi

Torque, \tau = 50 Nm

Moment of Inertia, I = 150 kg m^2

If the wheel starts from rest, w_{0} = 0 rad/s

The angular displacement of the wheel can be given by the formula:

\triangle \theta = \omega_0 t + 0.5 \alpha t^2................(1)

Where \alpha is the angular acceleration

\tau = I \alpha\\\alpha = \frac{\tau}{I} \\\alpha = 50/150\\\alpha = 0.33 rad/s^2

To get t, put all necessary parameters into equation (1)

2\pi = 0(t) + 0.5(0.33)t^2\\2\pi =0.5(0.33)t^2\\t^2 = \frac{4 \pi}{0.33} \\t^2 = 38.08\\t = 6.17 s

3 0
3 years ago
The plum pudding model of the atom states that
seropon [69]

Answer:

According to this model, the atom is a sphere of positive charge, and negatively charged electrons are embedded in it to balance the total positive charge.

Explanation:

Hope this helps you

8 0
3 years ago
Read 2 more answers
Other questions:
  • How can you increase the magnitude of friction between two surfaces ? How can you decrease the magnitude of friction
    13·1 answer
  • What tools/information do you think meteorologists need to predict the weather?
    12·2 answers
  • Can any juniors who go to Texas connections academy help me out with physics?
    6·1 answer
  • Which best describes internet wikis as a source of scientific information
    6·1 answer
  • Why does the winds move? What makes it move,? ​
    11·2 answers
  • Give the missing ammeter reading a and b. suggest why more current flow through some bulbs than through others Grade 10 question
    9·1 answer
  • Why does it take more time for a larger sample of water to freeze?
    15·2 answers
  • SOMEONE HELP ME PLEASE!!!!!
    13·1 answer
  • A man fires a silver bullet of mass 2g with a velocity of200m/sec into wall. What is the temperature changeof the bullet? Note:
    15·1 answer
  • An electric drill rated at 400 W is connected to a 240V power line. How much current does it draw?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!