Tuesday
July 22, 2014

Homework Help: physical science

Posted by Liz on Sunday, September 9, 2012 at 2:38pm.

A 136-lb. student races up stairs with a vertical height of 4.8 m in 6.0 s to get to a class on the second floor. How much power in watts does the student expend in doing work against gravity?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A 680 newton student runs up a flight of stairs 3.5 m high in 11.4 ...
math - a student who weighs 500 newtons climbed the stairs frim the first fkoor ...
8th grade - a student wo weighs 500 newtons climbed the stairs from the first ...
physics - In a time of 10s, a 70 kg student runs up 2 flights of stairs whose ...
physics - A man whose mass is 70 kg walks up to the third floor of a building. ...
physics - a 50 kg student who is late runs up two flights of stairs whose ...
physics - a person carries a 58kg package of books up a flight of stairs the ...
physical Science - Two people who weigh the same climb a flight of stairs. The ...
science - a 60.0kg boy runs up the stairs of a football stadium to a height of ...
physics - A golf bounces down a flight of steel stairs, striking several steps ...

Search
Members