fi. (a) A force F = (2xî + 4yj), where F is in newtons and x and y are in meters, acts on an object as the object moves in the x-direction from the origin to x = 4.63 m. Find the work W = F. dr done by the force on the object (in J). (b) What If? Find the work W = F. dr done by the force on the object (in 3) if it moves from the origin to (4.63 m, 4.63 m) along straight-line path making an angle of 45.0° with the positive x-axis.

fi. (a) A force F = (2xî + 4yj), where F is in newtons and x and y are in meters, acts on an object as the object moves in the x-direction from the origin to x = 4.63 m. Find the work W = F. dr done by the force on the object (in J). (b) What If? Find the work W = F. dr done by the force on the object (in 3) if it moves from the origin to (4.63 m, 4.63 m) along straight-line path making an angle of 45.0° with the positive x-axis.

Name: (a) A force F = (2xî + 4yj), where F is in newtons and x and y are in
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Description: (a) A force F = (2xî + 4yj), where F is in newtons and x and y are in meters, acts on an object as the object moves in the x-direction from the origin to x = 4.63 m. Find the work W =F. dr done by the force on the object (in J).(b) What If? Find the

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 88AP: Consider a particle on which a force acts that depends on the position of the particle. This force...

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