See also the Browse High School Physics/Chemistry Stars indicate
particularly interesting answers or good places to begin
browsing. - Calculations Involving Significant Figures
[02/22/2002] My physics class is having a fair amount of trouble
with significant - Carbon Dating [05/27/1999] Bones A and B are
x and y thousands of years old, respectively. Bone A contains
three times as much Carbon 14 as bone B. What can you say about
x and y? - Carbon Dating the Shroud of Turin [05/16/2000] In
1988, scientists found that the Shroud of Turin contained 91% of
the amount of carbon-14 contained in freshly made cloth of the
same material. How old is the Shroud according to the data? -
Card Stacking Problem [06/10/2006] Is it possible to stack a
deck of cards so that the top card on the stack does not overlap
the bottom card at all? - Center of Mass of a Disk with a Hole
[02/19/2001] A circle of radius R with center (0,0) has a
smaller circle of radius R/2 and center (R/2,0) removed from its
side. Where is the center of