(i) Suppose the snail first crawls out of its log at point A and slimes its way due East to a mushroom at point B, six feet away at two feet per hour. Write a fraction that gives the number of hours the snail required to get from the log to the mushroom. Explain results in complete English sentences. Then reduce to lowest terms. (Then be sure to fill in the relevant chart entries.) (ii) Next, turning left, the snail wants to get from the mushroom to visit its Salamander friend at point C, two feet from the mushroom. The ground is smooth here, so the snail can slime its way at seven feet per hour. Again, write a fraction for the amount of time it took the snail to make this leg of the trip. . (And fill in the chart.) Again, be sure to write complete English sentences to explain your results including units. (iii) Again turning left, our snail now must crawl three more feet, at an unknown speed x feet per hour, to get to a puddle at point D, for some water. Again write a fraction giving the time of travel for this leg of its trip. And once more, finish by writing a complete English sentence expressing your result, including units. (And fill in more of the chart.) (iv) The snail is now five feet from the log where it started. So turning left once more, it slimes its way home to the log. Now it moves twice as fast as it did on the walk from the Salamander to the stream. In a complete English sentence, tell us how fast the snail crawls on this part of its trip (in terms of x), and how many hours it
(i) Suppose the snail first crawls out of its log at point A and slimes its way due East to a mushroom at point B, six feet away at two feet per hour. Write a fraction that gives the number of hours the snail required to get from the log to the mushroom. Explain results in complete English sentences. Then reduce to lowest terms. (Then be sure to fill in the relevant chart entries.) (ii) Next, turning left, the snail wants to get from the mushroom to visit its Salamander friend at point C, two feet from the mushroom. The ground is smooth here, so the snail can slime its way at seven feet per hour. Again, write a fraction for the amount of time it took the snail to make this leg of the trip. . (And fill in the chart.) Again, be sure to write complete English sentences to explain your results including units. (iii) Again turning left, our snail now must crawl three more feet, at an unknown speed x feet per hour, to get to a puddle at point D, for some water. Again write a fraction giving the time of travel for this leg of its trip. And once more, finish by writing a complete English sentence expressing your result, including units. (And fill in more of the chart.) (iv) The snail is now five feet from the log where it started. So turning left once more, it slimes its way home to the log. Now it moves twice as fast as it did on the walk from the Salamander to the stream. In a complete English sentence, tell us how fast the snail crawls on this part of its trip (in terms of x), and how many hours it
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:(i)
Suppose the snail first crawls out of its log at point A and slimes its way due East to a mushroom
at point B, six feet away at two feet per hour. Write a fraction that gives the number of hours the
snail required to get from the log to the mushroom. Explain results in complete English
sentences. Then reduce to lowest terms. (Then be sure to fill in the relevant chart entries.)
(ii) Next, turning left, the snail wants to get from the mushroom to visit its Salamander friend at point C, two
feet from the mushroom. The ground is smooth here, so the snail can slime its way at seven feet per hour.
Again, write a fraction for the amount of time it took the snail to make this leg of the trip. . (And fill in the
chart.) Again, be sure to write complete English sentences to explain your results including units.
(iii) Again turning left, our snail now must crawl three more feet, at an unknown speed x feet per hour, to get
to a puddle at point D, for some water. Again write a fraction giving the time of travel for this leg of its trip.
And once more, finish by writing a complete English sentence expressing your result, including units. (And fill
in more of the chart.)
(iv) The snail is now five feet from the log where it started. So turning left once more, it slimes its way home
to the log. Now it moves twice as fast as it did on the walk from the Salamander to the stream. In a complete
English sentence, tell us how fast the snail crawls on this part of its trip (in terms of x), and how many hours it
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