Conservative Forces for Constant C

[engineertech0]

Homework Statement

For what value of the constant c is the force F=i(2x +y2)+ j(cxy) conservative?

Homework Equations

F = ma

The Attempt at a Solution

Unsure of where to start

 

[tiny-tim]

welcome to pf!

hi engineertech0! welcome to pf!

(try using the X² icon just above the Reply box )

which definition (or test) of conservative force do you think will be useful here?

 

[engineertech0]

From my understanding, taking the derivative of the function could yield the results to find if it is conservative

 

[tiny-tim]

From my understanding, taking the derivative of the function could yield the results to find if it is conservative

yes, which derivative, how?

 

[engineertech0]

thats where i need help. one i know where to take the derivative and how i can complete the problem