A mop is pushed across the floor with a force F of 43.6 N at an angle of 0 = 51.6: The mass of the mop head is m = 2.40 kg. Calculate the magnitude of the acceleration a @ Macmillan Learning of the mop head if the coefficient of kinetic friction between the mop head and the floor is #k = 0.380. PK m/$2 Enter numeric value