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3 years ago

A gallon of olive oil sitting on a high shelf is likely to have:

2 answers:

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B. Because it has potential energy and it’s not kinetic energy because that’s what it would have if that container fell.

elena55 [62]3 years ago

7 0

Answer:

b. Gravitational Potential Energy

Explanation:

The olive oil currently holds potential energy, which it is given from the pull of gravity, constantly pulling it down to the earth.

If the olive oil were knocked down the gravitational energy would then be kinetic, or moving. The other choice simply don’t make sense, as the olive oil is unlikely to be electrically charged, nuclear reactive, or -as it’s not currently moving- have kinetic energy. Therefore the proper response is:

b. Gravitational Potential Energy

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What are the two punishments which pap threatens to impose on the government?

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The governments’ anti-corruption strategies that attempts to deal with corruption as a whole are;

1. The use of internet platforms and social media. It involves the use of social media and websites whre citizens can anonymously report corruption.

<span>Comparison of data from different sources. This strategy uses sources from different data that would expectedly give similar results in the absence of corruption. The difference of data can be used as evidence of corruption</span>

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3 years ago

There are 258 g of MgCl2/liter. What is the molarity of the solution?

Zolol [24]

Taking into account the definition of molarity, the molarity of the solution is 2.7098 moles of MgCl₂/liter.

<h3>Definition of molarity</h3>

Molarity is a measure of the concentration of a solute in a solution and indicates the number of moles of solute that are dissolved in a given volume.

The molarity of a solution is calculated by dividing the moles of solute by the volume of the solution:

molarity= number of moles÷ volume

<h3>Molarity of the solution in this case</h3>

In this case, you know that the molar mass of MgCl₂ is 95.21 g/mole [molar mass is the amount of mass that a substance contains in one mole.]

You can apply the following rule of three: If by definition of molar mass 95.21 grams are contained in 1 mole, 258 grams are contained in how many moles?

amount of moles= (258 grams× 1 mole)÷ 95.21 grams

<u><em>amount of moles= 2.7098 moles</em></u>

Replacing in the definition of molarity:

258 g of MgCl₂/liter= <u><em>2.7098 moles of MgCl₂/liter</em></u>

<em />

Finally, the molarity of the solution is 2.7098 moles of MgCl₂/liter.

Learn more about molarity:

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1 year ago

You are walking around LSU campus after the Aggies crush the Tigers in their SEC match. You find an unusual tree with fan-shaped

sergey [27]

Answer:

exposed ovules

Explanation:

Gymnosperms are a type of flowerless plant that tend to produce cones and seeds. This is why the name refers to "naked seed", seeing since the gymnosperm seeds are not positioned within an ovary. Therefore the presence of exposed ovules or the structure that contains the seeds in a place would immediately indicate that this is, in fact, a gymnosperm.

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3 years ago

A frameshift mutation that occurs very early in a protein sequence would have what effect on the protein's structure? A. The pri

AlekseyPX

Answer:

C. Primary, secondary, and tertiary structures would be altered

Explanation:

Frameshift mutations refer to the mutations that change the reading frame of the gene. Frameshift mutations are mostly caused by insertion or deletion of nucleotide since addition or loss of nucleotide alters all the codons present downstream of the point of the mutation site. If frameshift mutation occurs at the beginning of the protein sequence, all the downstream amino acids would be altered.

The changed amino acid sequence would alter the primary structure of the protein. Since the secondary and tertiary structure of proteins is determined by interactions between the R groups of amino acids, their polarity, charge, etc., the altered amino acid sequence would also alter secondary, and tertiary of the protein.

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3 years ago

Provide some insight on how the presentation should go. Summarize what you would need to remember about giving a professional pr

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Professional presentations is about making an impact on the audience. Your slides of the presentation should look perfect and should arrange in a sequence.

What makes a good professional presentation?

If we want to design our professional presentation in a beautiful manner then we have to write introduction first, then on the second number we should write body, and in last we should to write conclusion. Our introduction needs to briefly sum up that the audience don't get bored, we need to talk about only what is going on in presentation. Tell the audience about advantages, disadvantages as well as about the uses.

So we can conclude that: Professional presentations is about making an impact on the audience. Your slides of the presentation should look perfect and should arrange in a sequence.

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1 year ago