February 25, 2017

Homework Help: physics

Posted by la roux on Thursday, April 22, 2010 at 1:06am.

a simple pendulum has a period of 4.2sec. when the pendulum is shortened by 1 m the period is 3.7s. what is the acceleration of free fall g and the original length of the pendulum?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions