A weightlifter raises a 200 kg barbell over his head from the floor a displacement of 2m in 2.2 seconds. What is the average power he develops during the lift?

Answer 1

work done = 9.81*200 * 2

power = work done / time
= 9.81*200 *2/2.2 Watts

Wow, like a horse

Answer 2

Why? How much is a horse watts around and a human max watts?