All entries for Monday 01 June 2009

June 01, 2009

Maths Challenge #7 – How Deep is the Well?

I drop a rock down a well, and it takes 6s to reach the bottom. If gravity is 10m/s², how deep is the well?


About Warwick Challenges

Warwick Challenges are mini academic challenges from University of Warwick professors, set via the micro-blogging service Twitter (and also via this blog).
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