Question
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?
Answers
Damon
work done = 9.81*200 * 2
power = work done / time
= 9.81*200 *2/2.2 Watts
Wow, like a horse
power = work done / time
= 9.81*200 *2/2.2 Watts
Wow, like a horse
Jann
Why? How much is a horse watts around and a human max watts?