Comment Re:"Contrary to what we were sometimes taught" (Score 1) 232
Agreed. I learned about the Gravitational constant and the variability of gravity in high school physics in the US.
One of my proudest moments in high school physics was running a "measure gravity" experiment 3 times, getting to within 0.005 m/s^2 of the right answer all 3 times - for where I was! I thought for sure I was doing it wrong, until the teacher said "and if some of you are getting a number other than a simple 9.8, it's because the local gravity here is actually