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LuckyWell [14K]
3 years ago
14

The __ of a position-time graph represents an object’s velocity.

Physics
1 answer:
Vlad [161]3 years ago
8 0
<span>The SLOPE of a position-time graph represents an object’s SPEED.

It's not possible to tell the object's velocity from the graph, because
the graph doesn't show anything about what direction the object is
moving, and you need to know the direction in order to know the velocity. </span>
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which of the following statements best justifies the inclusion of test tube v as a control in the experiment? responses it will
prohojiy [21]

The following statement which best justifies the inclusion of test tube v as a control in the experiment is that it will show the color change that occurs in the absence of enzyme activity and is denoted as option C.

<h3>What is an Enzyme?</h3>

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Enzymes are known as proteinous in nature and are denatured by heat and other substances is included in the test tube v as a control in the experiment is that it will show the color change that occurs in the absence of enzyme activity.

This therefore helps to differentiate the enzymatic processes which takes place in a substance or body therefore making option C the correct choice.

Read more about Enzyme here brainly.com/question/1596855

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The options are:

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It will show the color change that occurs in the absence of enzyme activity.

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8 0
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