February 25, 2017

Homework Help: Physics

Posted by Lori on Saturday, February 23, 2013 at 6:27pm.

A cylindrically shaped piece of collagen is being stretched by a force that increases from 0 to 3.0 x 10^-2 N. The length and radius of the collagen are 2.5 and 0.091 cm. Young's Modulus is 3.1 x 10^6 N/m^2. a.) If the stretching obeys Hooke's Law, what is the spring constant, k, for the collagen? b.) How much work is done by the variable force that stretches the collagen?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions