Post a New Question


posted by on .

Tim and Rick both can run at speed Vr and walk at speed , Vw with Vr > vw. They set off together on a journey of distance . Rick walks half of the distance and runs the other half. Tim walks half of the time and runs the other half.

How long does it take Tim to cover the distance?
Express the time taken in terms of Vr, Vw, and D.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question