An athlete swims the length of a 41.0-m pool in 15.0 s and makes the return trip to the starting position in 21.7 s. (a) Determine the value of her average speed (in m/s) in the first half of the swim. m/s (b) Determine the value of her distance traveled for the entire round trip. m (c) Determine the value of her average velocity (in m/s) for the entire round trip. m/s (d) Determine the value of her average speed (in m/s) for the entire round trip. m/s

An athlete swims the length of a 41.0-m pool in 15.0 s and makes the return trip to the starting position in 21.7 s. (a) Determine the value of her average speed (in m/s) in the first half of the swim. m/s (b) Determine the value of her distance traveled for the entire round trip. m (c) Determine the value of her average velocity (in m/s) for the entire round trip. m/s (d) Determine the value of her average speed (in m/s) for the entire round trip. m/s

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

An athlete swims the length of a 41.0-m pool in 15.0 s and makes the return trip to the starting position in 21.7 s.
(a) Determine the value of her average speed (in m/s) in the first half of the swim.
m/s
(b) Determine the value of her distance traveled for the entire round trip.
m
(c) Determine the value of her average velocity (in m/s) for the entire round trip.
m/s
(d) Determine the value of her average speed (in m/s) for the entire round trip.
m/s

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