energy
posted by yemi .
A boy weighing 350Newton runs up a flight of stairs consisting of 20 stairs each, 16 centimeter high in seconds, what ??$ it's power?

400
Respond to this Question
Similar Questions

physics
A 680 newton student runs up a flight of stairs 3.5 m high in 11.4 seconds. The student takese 8.5 seconds to run up the same flight of stairs during a second trial. 1)Find the work done by the 680 N student in climbing the stairs … 
physics
a boy who can generate 500 w runs up a flight of stairs in 5.0 s.how high are the stairs if the boy has a mass of 62 kg. 
physics
a boy weighing 350N runs up a flight of stairs consisting of 20 steps each 10cm high in 10 seconds. What is his power? 
PHYSICS
A) The average power output of the human heart is 1.33 watts. How much energy does the heart produce in a day? 
Physics
A woman runs up a flight of stairs. The gain in her gravitational potential energy is 6500 J. If she runs up the stairs at half the speed, what is her gain in gravitational potential energy? 
ST MICHAEL NURSERY SECONDRY AND PRIMARY SCHOOL KONTAGORA
BASIC SCIENCE. A BOY OF MASS 50KG RUNS UP A FLIGHT OF 10 STAIRS EACH OF HEIGHT 0.2M IN 5 SECONDS CALCULATE HIS POWER. 
Math
The second flight of stairs is two times as high as the first flight of stairs. Together they are 60 feet high, how high is the first flight of stairs. 
PHYSICS:
A boy weighing 350N runs up a flight of stairs consisting of 20 steps each 10 cm high in 10 seconds.what is his power? 
physics
At what rate is a 60.0kg boy using energy when he sprints up a flight of stairs 10.0 m high in 8.00 s? 
Physics
a boy whose weight is 600 N runs up a flight of stairs 10 m high in 12 second .What is his average power?