February 19, 2017

Homework Help: physics - runner

Posted by lau on Friday, June 4, 2010 at 12:12pm.

While running, a person dissipates about 0.60 J of mechanical energy per step per kilogram of body mass. If a 60 kg person develops a power of 78 W during a race, how fast is the person running? (Assume a running step is 1.5 m long.)

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions