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
Leviafan [203]
3 years ago
14

When scientists publish experimental results their results are often criticized by other scientists how is this process a source

of strength of Science? It encourages scientists to give convincing evidence for the results
it allows scientists to keep their data secret
a scientific model is not used full unless everyone thinks it's true
or if forces scientists to publish results that are in line with current theories ​
Physics
1 answer:
stiv31 [10]3 years ago
5 0

Answer: It encourages scientists to give convincing evidence for the results

You might be interested in
Any change in the cross section of the vocal tract shifts the individual formant frequencies, the direction of the shift dependi
Leona [35]

Answer:

The correct answer is option D.

Explanation:

It is stated in the question that constriction of the vocal tract at a place where the standing wave of a formant exhibits minimum-amplitude pressure oscillations generally causes the formant to drop in frequency so to increase formant frequency, the vocal should expand where the standing wave of a formant exhibits minimum-amplitude pressure oscillations. The answer is D.

I hope this helps.

3 0
3 years ago
A monatomic ideal gas in equilibrium at a pressure of 3 kPa and a temperature of 300 K is initially confined in a volume of 1.3
GuDViN [60]

To solve this problem, it is necessary to apply the concepts related to the change of entropy in function of the Volume in two states due to the number of moles and the ideal gas constant, this can be expressed as

\Delta S = nRln(\frac{V_2}{V_1})

Where,

R = Gas constant

V = Volume (at each state)

At the same time the number of moles of gas would be determined by the ideal gas equation, that is,

n = \frac{PV}{RT}

Where,

P = Pressure

V = Volume

R = Gas Constant

T = Temperature

n = \frac{(1000Pa)(1.3m^3)}{(300K)(8.314Pa\cdot m^3\cdot K^{-1}\cdot mol^{-1})}

n = 0.521mol

Using the value of moles to replace it in the first equation we have

\Delta S = (0.521mol)(8.314Pa\cdot m^3\cdot K^{-1}\cdot mol^{-1})ln(\frac{10.3m^3}{1.3m^3})

\Delta S = 9.01J/K

Therefore the correct option is A.

7 0
4 years ago
In the amusement park ride Mr. Freeze, riders are uniformly accelerated from rest by magnetic induction motors along a 70 meter
pishuonlain [190]

Answer:

Acceleration=5.6 m/s

Explanation:

Dunno the rest

7 0
3 years ago
If a speeding train hits the brakes and it takes the train 39 seconds to go from 54.8 m/s to 12 m/s what is the acceleration?
jekas [21]

Answer:

-1.09m/sec^2

Explanation:

Acceleration= (Vf-Vi)/Time

=12-54.8

= -42.8

= -42.8/39

=-1.09

-ve sign is due to recoil of train

as it suddenly hits brakes.

8 0
3 years ago
Read 2 more answers
If the size of the charge value is tripled for both of twopoint charges maintained at a constant separation, the mutual forcebet
ch4aika [34]

Answer:

a) 9.0

Explanation:

The force between two point charges, obeys Coulomb's Law, which can be written as follows:

F =\frac{k*q1*q2}{(r12)^{2} }

As it  can be seen, if the separation between the charges remains the same, the new value of the force will be directly proportional to the product of the charges.

If both charges are tripled, the mutual force between them will be changed in a factor equal to 3.0*3.0 = 9.0

8 0
3 years ago
Other questions:
  • Please help!
    13·2 answers
  • 10. You take a trip that covers 240 km and takes you 4hours to complete.What is your
    5·1 answer
  • How can a machine make work easier for you?
    10·1 answer
  • A 70.0 kg astronaut is training for accelerations that he will experience upon reentry. He is placed in a centrifuge (r = 15.0 m
    14·1 answer
  • the summer camps had field from the campus to fragrance hill. they traveled at an average speed of 65 km/h in the first 2 hours.
    6·1 answer
  • In a lab environment, you are investigating the impulse of a force exerted on a brick when the brick's speed is reduced from 2.5
    11·1 answer
  • You have a tungsten sphere (emissivity ε = 0.35) of radius 25 cm at a temperature of 25°C. If the sphere is enclosed in a room w
    12·1 answer
  • A. It shows the relative distance of each planet from the sun
    15·1 answer
  • 4^6n=512. the 4 is powered by 6n​
    5·1 answer
  • If you and your friend do the same amount of work, but you do it FASTER than they do, YOU are more powerful than they are.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!