A 1700 kg block of granite is pulled up an incline that has an angle of inclination θ = 29 ° with a constant speed of 2.40 m/s by a steam winch (see Figure). The coefficient of kinetic friction between the block and the incline is 0.25. How much power must be supplied by the winch? How would you calculate power without a time? Does this involve using a lot of kinematics?