A force F= 9xi - 2yj, where Fis in Newtons and x and y are in meters. Find the work done if the object is moving from the (2 m, 1m) to (4 m, 3m) along a straight-line path.

University Physics Volume 1
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Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 42P: A particle moving in the xy -plane is subject to a force F(x,y)=(50Nm2)(xi+yj)( x 2 + y 2 )3/2 ,...
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Find the work done.

A force F= 9xi - 2yj, where Fis in Newtons and x and y are in meters. Find the work done if the object is moving from the (2 m, 1m) to (4 m, 3m)
along a straight-line path.
Transcribed Image Text:A force F= 9xi - 2yj, where Fis in Newtons and x and y are in meters. Find the work done if the object is moving from the (2 m, 1m) to (4 m, 3m) along a straight-line path.
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