PreCalculus - Logarithmic & Exponential Functions (11 of 20) Calculating Radioactive Decay

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In this video I will find the time for 50g of radioactive element decay to 1/10 of the original amount.

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Комментарии
Автор

Love the mini lectures, but perhaps this one should have been done in Curies, rather than grams. Makes a lot more sense to industrial radiographers. Nobody is going to take Iridium 192 out of the container to weigh the stuff.

captainpugwash
Автор

May i ask how ln and e was cancelled out?

Meggutz