Answer:
25 N
Explanation:
Use the equation F = m(Vf–Vi) / Δt.
average force = mass (final velocity - initial velocity) / change in time
F = 40 kg(5.0 m/s) / 8.0 s = 200 / 8.0 = 25 kgm / s^2 = 25 Newtons
The buried verb phrase conduct research on can be revised to:
The sentence that best controls exuberance is:
- I am certain he will like the gift
<h3>What is a Verb Phrase?</h3>
A verb phrase occurs when a verb is hidden within a noun phrase. In the noun phrase; "conduct research on," the hidden verb is "evaluate." Now, the phrase appears as a noun but actuality contains a verb.
The use of the phrase; "definitely certain" is an overuse of words. "Certain" is moderate and better.
Learn more about buried verb phrases here:
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The test organism ferments sucrose best under reduced oxygen conditions.
The sample was incubated less than 24 hours, which allowed for only limited fermentation.
The media was contaminated.
The organism is an obligate aerobe and therefore can only grow inside the Durham tube.
The media was prepared wrong.
The organism is limited in its ability to ferment sucrose. Since diffusion is restricted within the Durham tube and it contains only a small volume of media, it turned yellow first.
The test organism did not ferment sucrose.
1)The test organism ferments sucrose best under reduced oxygen conditions.
2)The sample was incubated less than 24 hours, which allowed for only limited fermentation.
3)The organism is limited in its ability to ferment sucrose. Since diffusion is restricted within the Durham tube and it contains only a small volume of media, it turned yellow first.
