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nasty-shy [4]
4 years ago
15

The major changes in the state of the universe that occurred immediately after the Big Bang were in ______ and ______.

Physics
1 answer:
galina1969 [7]4 years ago
4 0
It is temperature andsize
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By starting with a falsifiable hypothesis and proceeding to gather data and ensure replicability, a scientist can contribute to
maksim [4K]

Answer:

theory

Explanation:

<em>A scientist can contribute to the formation of a theory in a particular subject by conducting research along the line of that subject.</em>

Conducting research requires the formation of a hypothesis and testing the hypothesis by conducting a relevant experiment during which data are gathered, analyzed, and interpreted in order to falsify or accept the hypothesis.

A good experiment must be replicate-able. When the same experiment is repeated by different independent researchers and the same conclusion is arrived at, this could potentially lead to the formation of a theory.

<u>Hence, a scientist can contribute to the formation of a theory by conducting an experiment with replicability in order to test a hypothesis.</u>

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3 years ago
Please select the word from the list that best fits the definition I study French so I can talk to my cousin who lives in Paris
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Explanation:

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Finding the spring constant as shown, spring 3, which has an unknown spring constant k3, replaces spring 2. the mass of the weig
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4 years ago
A 12.0-m wire with a mass of 145 g is under tension. A transverse wave, for which the frequency is 630 Hz, the wavelength is 0.5
miskamm [114]

Answer:

The maximum traverse acceleration is   \alpha = 31346.095 m/s^2

Explanation:

Generally the maximum transverse acceleration is mathematically represented as

                   \alpha =  w^2 A

Where w is the angular velocity which is mathematically evaluated as

                 w = 2 \pi f

Substituting the values given in the question

               w = 2 * 3.142 * 630

                   = 3958.92 rad/s

  A is the A is amplitude with a value of 2.0mm = \frac{2}{1000} = 0.002m

         Substituting this into the formula for maximum transverse acceleration

                              \alpha  = 3958.96^2 * 0.002

                                  = 31346.095 m/s^2

4 0
3 years ago
A cheetah is running 10m/s when it sees its prey &amp; accelerates to 35m/s. The cheetah travels 115m before it stops. What is t
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Answer:

the the the the eeeeeeeeeeeeeeeeeeeeee

Explanation:

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