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Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 4.4 - Problem 14e
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 4.4 - Problem 14e

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# Walking and swimming A man wishes to gel from an initial

ISBN: 9780321570567 2

## Solution for problem 14E Chapter 4.4

Calculus: Early Transcendentals | 1st Edition

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Calculus: Early Transcendentals | 1st Edition

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Problem 14E

A man wishes to get from an initial point on the shore of a circular pond with radius 1 mi to a point on the shore directly opposite (on the other end of the diameter). He plans to swim from the initial point to another point on the shore and then walk along the shore to the terminal point.

a. If he swims at 2 mi/hr and walks at 4 mi/hr, what are the minimum and maximum times for the trip?

b. If he swims at 2 mi/hr and walks at 1.5 mi/hr, what are the minimum and maximum times for the trip?

c. If he swims at 2 mi/hr, what is the minimum walking speed for which it is quickest to walk the entire distance?

Step-by-Step Solution:

Solution Step 1: Given date Radius of the circular pond,r=1mi Swimming speed,2mi/h Walking speed=4mi/h

Step 2 of 10

Step 3 of 10

##### ISBN: 9780321570567

Since the solution to 14E from 4.4 chapter was answered, more than 533 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. This full solution covers the following key subjects: point, shore, minimum, swims, times. This expansive textbook survival guide covers 112 chapters, and 5248 solutions. The full step-by-step solution to problem: 14E from chapter: 4.4 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. The answer to “?A man wishes to get from an initial point on the shore of a circular pond with radius 1 mi to a point on the shore directly opposite (on the other end of the diameter). He plans to swim from the initial point to another point on the shore and then walk along the shore to the terminal point. a. If he swims at 2 mi/hr and walks at 4 mi/hr, what are the minimum and maximum times for the trip? b. If he swims at 2 mi/hr and walks at 1.5 mi/hr, what are the minimum and maximum times for the trip? c. If he swims at 2 mi/hr, what is the minimum walking speed for which it is quickest to walk the entire distance?” is broken down into a number of easy to follow steps, and 126 words.

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