Today's Featured Post | | By HUSH in Challenge Questions You are at an empty playground on a hot day. You place your glass of water on the playground's merry-go-round (aka carousel or roundabout) and begin to spin it. What happens first: does the glass slide off, does the glass fall and water spill, or does the water splash out of the glass? What factor... Read more | | |
No comments:
Post a Comment