1F20.20 - Smash Your Hand
Place the lead brick on your hand. Hit the brick hard with the hammer. You will be undamaged.
- H.T. Hudson, "The Most Obvious Explanation Is Not Always Correct", TPT, Vol. 26, # 1, Jan. 1988, p. 34.
- M- 254: "Hammer & Plate", DICK and RAE Physics Demo Notebook.
- Robert Ehrlich, "C.8, Vampire Killer", Turning the World Inside Out, p. 30.
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