Thursday
March 23, 2017

Post a New Question

Posted by on Sunday, January 29, 2012 at 6:31pm.

An 18-year-old runner can complete a 10.0-km course with an average speed of 4.39 m/s. A 50-year-old runner can cover the same distance with an average speed of 4.27 m/s. How much later (in seconds) should the younger runner start in order to finish the course at the same time as the older runner?

  • Physics - , Wednesday, January 30, 2013 at 3:12am

    You must be in my physics class lol

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question