Question

A horse pull a wagon with a force of 360 N at an angle 60 with the horizontal at a speed at 10 km+h the power of the horse

Answer 1

Given: Force=Fcosθ
                   =360x cos 60⁰
                   =360x 1/2
                   =180N
           velocity=10km/h
           1km/h=5/18 m/s
             v=10x5/18 m/s
                =2.77m/s
  since Power = Fx V
                       =180 x 2.77
                       =498.6 W