A cutting tool under microprocessor control has several forces acting on it. One force is F =-azyj, a force in the negative y-direction whose magnitude depends on the position of the tool. The constant is a = 220 N/m. Consider the displacement of the tool from the origin to the point z = 3.15 m. y= 3.15 m Part A Calculate the work done on the tool by Ff this displacement is along the straight line y =z that connects these two points. Express your answer in joules. Πνα ΑΣφ W = J Submit Request Answer |- Part B Calculate the work done on the tool by Ff the tool is first moved out along the x-axis to the point z= 3.15 m. y=0 and then moved parallel to the y-axis to z=3.15 m y=3.15 m Express your answer in joules. W = Submit Request Answer

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Chapter1: Units, Trigonometry. And Vectors
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A cutting tool under microprocessor control has several forces acting on it. One force is
F = -axy?j, a force in the negative y-direction whose magnitude depends on the
position of the tool. The constant is a = 2.20 N/m3 . Consider the displacement of the
Part A
tool from the origin to the point x = 3.15 m, y=3.15 m .
Calculate the work done on the tool by F if this displacement is along the straight line y = x that connects these two points.
Express your answer in joules.
?
W =
J
Submit
Request Answer
|-
Part B
Calculate the work done on the tool by F if the tool is first moved out along the x-axis to the point x = 3.15 m, y = 0 and then moved parallel to the y-axis to =3.15 m, y = 3.15 m
Expr
your ans
in joules.
?
W =
J
Submit
Request Answer
|-
Part C
Compare the work done by F along these two paths. Is F conservative or nonconservative?
Transcribed Image Text:A cutting tool under microprocessor control has several forces acting on it. One force is F = -axy?j, a force in the negative y-direction whose magnitude depends on the position of the tool. The constant is a = 2.20 N/m3 . Consider the displacement of the Part A tool from the origin to the point x = 3.15 m, y=3.15 m . Calculate the work done on the tool by F if this displacement is along the straight line y = x that connects these two points. Express your answer in joules. ? W = J Submit Request Answer |- Part B Calculate the work done on the tool by F if the tool is first moved out along the x-axis to the point x = 3.15 m, y = 0 and then moved parallel to the y-axis to =3.15 m, y = 3.15 m Expr your ans in joules. ? W = J Submit Request Answer |- Part C Compare the work done by F along these two paths. Is F conservative or nonconservative?
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