Answer:
a=-22.266cm/s^2
Explanation:
A body that moves with constant acceleration means that it moves in "a uniformly accelerated movement", which means that if the velocity is plotted with respect to time we will find a line and its slope will be the value of the acceleration, it determines how much it changes the speed with respect to time.
When performing a mathematical demonstration, it is found that the equations that define this movement are as follows.
Vf=Vo+a.t (1)\\\\
{Vf^{2}-Vo^2}/{2.a} =ΔX(2)\\\\
X=Xo+ VoT+0.5at^{2} (3)\\
Where
Vf = final speed
Vo = Initial speed
T = time
A = acceleration
X = displacement
In conclusion to solve any problem related to a body that moves with constant acceleration we use the 3 above equations and use algebra to solve
FOR THIS PROBLEM
X=-2.32cm
Xo=4.3cm
Vo=15.3cm/s
t=1.72s
WE USE THE ECUATION 3
a=(X-Xo-Vot)2/t^2
a=(-2.32-4.3-15.3x1.72)2/1.72^2
a=-22.266cm/s^2
Answer:
What the author writes about thoughtfully are the United States.
Explanation:
Noun clauses are dependent (also called subordinate) clauses that act as nouns. Accordingly, they can function as the subjects, direct and indirect objects, predicate nominatives, and objects of a preposition of sentences, just like nouns. They begin with words such as <em>how, that, what, whatever, when, where, whether, which, whichever, who, whoever, whom, whomever, </em>and<em> why, </em>which makes them easier to recognize.
The given sentence can be rewritten by introducing a noun clause related to the object (the United States): <em>What the author writes about thoughtfully are the United States.</em>
Answer:
"The man called Evans came swaying along the canoe until he could look over his companion's shoulder."
"The paper had the appearance of a rough map. By much folding it was creased and worn to the pitch of separation, and the second man held the discoloured fragments together where they had parted."
Explanation:
Hello. From the context of your question we can see that it relates to "The Treasure in the Forest" a tale written by HG Wells that presents the story of two men who sail in search of treasure after murdering a Chinese man and stealing the map he owned.
The story follows a plot full of adventures, mysteries and reflections and like every plot presents an element called exposition. The exposition can be found at the beginning of the story where important elements for the development of the entire plot are presented to the reader. In the case of the question above, the two response options selected above are two examples of exposition, where one of the characters and the map are presented, which is a central element in the entire narrative.
Answer:
You can say that I realized how different it is physically because I can’t see my classmates or my teachers. But I also realized the expectations are the same because you have to get up and see you teachers and do work. But it all is just virtual.
Explanation:
