outside, it's the end of the world — ღ

month

September 2011

Anonymous asked: A spring has a natural length of 20 cm. A 40 N force is required to stretch (and hold the spring) to a length of 30 cm. How much work is done in stretching the spring from 35 cm to 38 cm?

Anonymous asked: if you had three wishes, what would you wish for?

Anonymous asked: if you were stranded on an island and could only bring one thing, what would it be?