A single conservative force acting on a particle varies asFvec =(-Ax + Bx5)ihat N, where A and B areconstants and x is in meters. Accurately round coefficients to three significant figures.
a) Calculate the potential energy functionU(x) associated with this force, takingU = 0 at x = 0. (Use A, B, and x asappropriate.)
U = 1
b) Find the change in potential energy and change in kineticenergy as the particle moves from x = 2.00 m to x = 3.00 m. (Use A, B, and x as appropriate.)