Gregor weighs 100 pounds. He climbs a 8 foot ladder in 10 seconds. What is Gregor's power output?

Given: Weight W = 100 lbs convert to Kg = 45.36 Kg

Height h = 8 Ft convert to meter = 2.44 m

Time t = 10 s

Required: Power output

Formula: P = W/t Work = Force x distance or Work = mgh

P = mgh/t

P = (45.36 Kg) (9.8 m/s²) (2.44 m) / 10 s

P = 108.46 J/s

P = 0.15 Horsepower