1. (a) Given the potential-energy constant and n is an integer. What is the force f? Given the force F, test whether the force is conservative or not. function: V= c(x²+y²+z²)/², where c is a (b). F= i cxy+ j cyz + k cxz where I, j and k hat are unit vectors along the x,y and z axis respectively (c). Fiec(x+y)+jec(x+y)
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