A man of mass 50kg climbs a tower of height 45m in 5 seconds with the help of a rope. Find the power of the man?
Answers
Answered by
2
Answer:
power =work done ÷time taken
power= Force× displacement ÷ time taken
= mg× h ÷time
= 50× 45 ÷5
=450 watt
Therefore, power of man is 450 watt
Similar questions