February 25, 2017

Homework Help: physic

Posted by tyler on Tuesday, August 21, 2012 at 9:35pm.

In order to qualify for the finals in an race, a runner must achieve an average speed of 5.24 m/s for the entire mile race. If she runs at a constant speed of 4.63 m/s for the first half of the 1609 meter race, what constant speed must she maintain for the second half of the race in order to qualify?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions