Question

A boy climbs up 100 stairs in 2minutes by spending 2400J of energy. His

power expended is

a) 12W

b) 24 W

c) 1200 W

d) 20W​

Answer 1

answer:it is 1200w is the correct answer

Answer 2

$\huge \underline \frak \purple{c) 1200 W }$