TRC #605: Calculating The Mass Of Earth + Subway Bread Isn’t Bread?

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By Pat Roach and The Reality Check. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.

This week we bring you two fascinating segments. First our resident planetary geophysics expert, Dr. Stuart Robbins, is back to help us with a listener email about how we calculate the mass of the earth. We also dig into the difference between weight and mass. Adam rounds out the show with a deep dive into whether an Irish court has ruled that Subway bread is not bread asking, ‘what is a sandwich anyways’?

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