Physics, asked by Ayyan69, 3 months ago

A boy weighing 50 N, runs up a flight of stairs 6.5 m in 7 s, how much power does he develop?

Answers

Answered by yaashvi1427

0

Answer:

46.42W

Explanation:

power = work done ÷ time

power = F x s ÷ t

power = 50 x 6.5 ÷ 7

power= 46.42W

Previous Question

Next Question

Similar questions

Psychology, 1 month ago

Find the quartile deviation of the following given C.I. f 50-54 1 45-49 1 40-44 2 35-39 4 30-34 6 25-29 10 20-24 5 15-19 5 10-14 3 5-9 3 N = 40...

Physics, 1 month ago

A body travels along a circular path of radius 14 m. If it completes one rotation in 4 sec then find speed and velocity of a body?

Environmental Sciences, 1 month ago

analogy on spyrogyra autrotrophic Yeats...

Science, 3 months ago

A freely suspended iron rod does not point at N-S directions always.

Physics, 3 months ago

Which of the following is a non-magnetic material? ASteel Biron Cmagnetite Dstainless steel...

Chemistry, 10 months ago

1 suggest a method to liquify atmospheric gasses 2 when we decrease pressure what happens to the melting point of solid plz answer quick...

Chemistry, 10 months ago

Relation between equivalent conductance and molar conductance for Fe2(so4)3...

English, 10 months ago

You can put the _______ of tools in that box...