summertime swings
Monday, June 28th, 2010A favorite way to end the day is to walk over to the park near our house and play on the swings. This time I tried to show Nora that a pendulum held at the chin and released can’t possibly come back and hit the releaser in the face; she made it clear that this fact about the physical universe only holds if the pendulum can’t kick. Ouch.
As always, click to enlarge and for the occasional surprise.















