The potential energy for a force field F is given by U(x,y) = cos(x+y). The force acting on a particle at position given by coordinates (0, π/4) is: The potential energy for a force field F is given by U(x y) = cos(x+y). The force acting on a particle at position given by coordinates (0 π/4) is: October 28, 2020 Category: Chapter 6 - Work, Energy and Power , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related