Graduated from Brown University.
24 Why is tape so hard to rip when it is not broken, but so easy once there is the tiniest cut in it? Nov 11 '10
3 How much force would be necessary to hold a 6-foot steel staff weighing 20 lbs from one end of it, parallel to the floor? Nov 9 '10
0 Why do hot tubs dehydrate you? [closed] Oct 17 '15