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Anon25 [30]
3 years ago
6

After a group of researchers conducts a new experiment that has never been conducted before, what is the best way for other scie

ntists to make sure that the data is real? A. interviewing the researchers B. comparing the data to older research C. conducting the experiment again D. reading the experiment’s procedure
Physics
2 answers:
Oduvanchick [21]3 years ago
6 0
I think it's c , but I'm not sure though
slavikrds [6]3 years ago
6 0

Answer: C. Conducting the experiment again.

Explanation:

The new research and innovation in the field of science has become common with the improvement in technology and expansion of the scientific knowledge. The validity and reliability of the new research can be determined by the peer review and finding the errors, by following the same research methodology that has been used in the new research and comparing the results.

Conducting the experiment again is the correct option. As this involves the implementation of the same methodology used for the purpose of the experiment. If the data of the experiment matches with that of the new experiment than the data can be considered as valid and real.

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- farmer has recently bought a 40 acre land and wishes to fence the perimeter. given that the Land is square, what lenght of fen
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Explanation:

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Why does gas have the most energy but moves the slowest
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4 0
3 years ago
Two identical loudspeakers 2.00 m apart are emitting sound waves into a room where the speed of sound is 340 m/s. Abby is standi
Troyanec [42]

Answer:

The lowest possible frequency of sound is 971.4 Hz.

Explanation:

Given that,

Distance between  loudspeakers = 2.00 m

Height = 5.50 m

Sound speed = 340 m/s

We need to calculate the distance

Using Pythagorean theorem

AC^2=AB^2+BC^2

AC^2=2.00^2+5.50^2

AC=\sqrt{(2.00^2+5.50^2)}

AC=5.85\ m

We need to calculate the path difference

Using formula of path difference

\Delta x=AC-BC

Put the value into the formula

\Delta x=5.85-5.50

\Delta x=0.35\ m

We need to calculate the lowest possible frequency of sound

Using formula of frequency

f=\dfrac{nv}{\Delta x}

Put the value into the formula

f=\dfrac{1\times340}{0.35}

f=971.4\ Hz

Hence, The lowest possible frequency of sound is 971.4 Hz.

8 0
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How do the conditions in tube c prevent air reaching the iron nail​
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Answer:

The conditions stop air from getting to the nail is the oil

Explanation:

8 0
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