February 25, 2017

Homework Help: Physics

Posted by NeedHelp! on Saturday, October 24, 2009 at 2:17pm.

A rock of a mass 0.2kg is attatched to a 0.75m long string and swung in a vertical plane. What is the slowest speed that the rock can travel and still maintain a circular path.

so, i started with the following equation: Fc= mv2/r
but where do i go from there to solve for v(what can i change Fc to? )

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions