у (m) 31. A 4.00-kg particle moves QIC from the origin to position T ©, having coordinates x = 5.00 m and y (Fig. P7.31). One force on the particle is the gravita- tional force acting in the negative y direction. Using Equation 7.3, calculate the work done by the gravita- tional force on the parti- cle as it goes from O to C along (a) the purple path, (b) the red path, and (c) the blue path. (d) Your results should all be identical. Why? (5.00, 5.00) 5.00 m x (m) Figure P7.31 Problems 31 through 33

у (m) 31. A 4.00-kg particle moves QIC from the origin to position T ©, having coordinates x = 5.00 m and y (Fig. P7.31). One force on the particle is the gravita- tional force acting in the negative y direction. Using Equation 7.3, calculate the work done by the gravita- tional force on the parti- cle as it goes from O to C along (a) the purple path, (b) the red path, and (c) the blue path. (d) Your results should all be identical. Why? (5.00, 5.00) 5.00 m x (m) Figure P7.31 Problems 31 through 33

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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Question

у (m)
31. A 4.00-kg particle moves
QIC from the origin to position
T ©, having coordinates x =
5.00 m and y
(Fig. P7.31). One force on
the particle is the gravita-
tional force acting in the
negative y direction. Using
Equation 7.3, calculate the
work done by the gravita-
tional force on the parti-
cle as it goes from O to C
along (a) the purple path, (b) the red path, and (c) the blue
path. (d) Your results should all be identical. Why?
(5.00, 5.00)
5.00 m
x (m)
Figure P7.31
Problems 31 through 33

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