A 1.47 kg block is pushed up a 25 degree incline by a 15.36 N force a distance 4.94 meters. The applied force acts parallel to the incline. The coefficients of static and kinetic friction between the block and the surface are 0.752 and 0.179, respectively. The block has an initial speed of 7.94 in the direction of the applied force. The work done by friction on the block, in Joules and to two decimal places, is