Question 21 Assume the position of a person traveling along a straight hiking trail is given by the graph depicted. The input to the function is time in hours, and the output is position in miles from the only outhouse on the trail. The trail travels east-west. Below you will estimate when the displacement of the hiker is positive, negative or zero using the position function. If the time is an interval give the interval in the form (a, b); if there are multiple intervals then separate the intervals with a comma (a, b), (c, d); and, if the times are a series of single values give the values as a, b, c. List from the smallest to the largest values. For the time interval (0, 10), state the times when the displacement of the hiker is positive. State the times when the displacement of the hiker is negative. State the times when the displacement of the hiker is zero.

Question 21 Assume the position of a person traveling along a straight hiking trail is given by the graph depicted. The input to the function is time in hours, and the output is position in miles from the only outhouse on the trail. The trail travels east-west. Below you will estimate when the displacement of the hiker is positive, negative or zero using the position function. If the time is an interval give the interval in the form (a, b); if there are multiple intervals then separate the intervals with a comma (a, b), (c, d); and, if the times are a series of single values give the values as a, b, c. List from the smallest to the largest values. For the time interval (0, 10), state the times when the displacement of the hiker is positive. State the times when the displacement of the hiker is negative. State the times when the displacement of the hiker is zero.

Name: Question 21Assume the position of a person traveling along a straight
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Description: Question 21Assume the position of a person traveling along a straight hiking trail is given by thegraph depicted. The input to the function is time in hours, and the output is positionin miles from the only outhouse on the trail. The trail travels e

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: Motion In Two Dimensions

Section: Chapter Questions

Problem 31P: A river flows with a steady speed v. A student swims upstream a distance d and then back to the...

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