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
g100num [7]
3 years ago
13

Which will most likely result in the revision of a theory?

Physics
2 answers:
viva [34]3 years ago
4 0
I would say A not 100℅ thou
N76 [4]3 years ago
3 0
<h3><u>Answer;</u></h3>

A) the development of new experimental methods

<h3><u>Explanation;</u></h3>
  • A scientific theory refers to a well-substantiated explanation of some aspect of natural world that is based on careful examination facts.
  • <em><u>Scientific theories can be tested and refined by additional research, and they allow scientists to make predictions.</u></em><em><u> Development of new experimental methods may lead to revision of a scientific theory.</u></em>
  • <em><u>Additionally, a scientific theory may be revised when new large amount of data refutes it.</u></em>
You might be interested in
_________ liquids and gases exert a buoyant force.
Eduardwww [97]

Answer:

C. Both

Explanation:

5 0
2 years ago
Read 2 more answers
George walks to a friend's house. He walks 850 meters north before he realizes he walked too far.
anyanavicka [17]

Answer:

<h2>44 m/s</h2>

Explanation:

In this problem we are expected to calculate the velocity of Georges movements.

Given data

Total distance covered by  George= 850+250= 1100 meters

Time taken  by  George to cover the total distance= 25 seconds

We know that velocity is, v= distance/ time

Therefore substituting our data into the expression for velocity we have

v= 1100/ 25= 44 m/s

Hence the velocity in m/s is 44

7 0
2 years ago
What is the formula for calculating wave speed?
tatiyna
Determine the frequency and the speed of these waves. The wavelength is 8.6 meters and the period is 6.2 seconds. Now find speed using the v = f. λ equation<span>.</span>
4 0
3 years ago
Read 2 more answers
You want to lean your dad's ladder on a smooth wall. If the mass of ladder is 4.42 kg and coefficient
iren [92.7K]

Answer:

angle minimum   θ = 41.3º

Explanation:

For this exercise let's use Newton's second law in the condition of static equilibrium

    N - W = 0

    N = W

The rotational equilibrium condition, where we place the axis of rotation on the wall

We assume that counterclockwise rotations are positive

     fr (l sin θ) - N (l cos θ) + W (l/2 cos θ) = 0

     

the friction force formula is

     fr = μ N

     fr = μ W

we substitute

      μ m g l sin θ - m g l cos θ + mg l /2   cos θ = 0

      μ sin θ - cos θ + ½ cos θ= 0

         

       μ sin θ - ½ cos θ = 0

       sin θ / cos θ = 1/2 μ

       tan θ = 1/2 μ

       θ = tan⁻¹ (1 / 2μ)

       θ = tan⁻¹ (1 (2 0.57))

      θ = 41.3º

7 0
3 years ago
3. (Solids, Liquids) have no definite shape, but definite volume.<br> A)Solids <br> B)Liquids
JulijaS [17]

Answer:

b liquids

Explanation:

this is because liquids take the shape of  their container while solids stay solid and do not change shape and solids, liquids and gases all have definite volume.

7 0
2 years ago
Other questions:
  • Weather maps use isobar lines to show weather conditions. Which of the following information is indicated by these lines?
    6·2 answers
  • When fat comes in contact with sodium hydroxide, it produces soap and glycerin. Determine whether this is a physical change or a
    5·2 answers
  • IF YOU ANSWER ALL I WILL GIVE A BRAINLIEST... ONLY 3 QUESTIONS!
    11·1 answer
  • How many seconds will elapse between seeing lightning and hearing the thunder if the lightning strikes 4.5 mi (23,760 ft) away a
    7·1 answer
  • In a balloon adventure, you reach 10 km in height. Find the percentage variation in the weight of the balloon-crew system with r
    12·1 answer
  • 70 POINTS HELP PHYSICS THE PICTURE HAS THE QUESTION AND POSSIBLE CHOICES
    5·1 answer
  • A roast turkey is taken from an oven when its temperature has reached 185°F and is placed on a table in a room where the tempera
    8·2 answers
  • For this situation to demonstrate a balanced force, how much force must Omar apply? (In the picture, Sam is pushing a box to the
    15·2 answers
  • Convert 9600 nm to pm:​
    12·1 answer
  • NEED HELP!!!!! 10 POINTS
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!