February 27, 2017

Homework Help: Science

Posted by Bill on Tuesday, April 9, 2013 at 6:24am.

Person weighing 650N lies on a bed of nails,each nail has area of 1m2 Assume 4Nm^-2 pressure is painful what is the smallest number of nails they could lay on and not be hurt

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions