Lec 35 MIT 8 02 Electricity and Magnetism Spring 2002

Description: are the same now for simplicity. You multiply these two equations with each other and you find immediately that the age of the universe is one over H. And that indeed has the unit of time. If you take H, the one that we believe in nowadays, and you calculate 1/H, and you work in MKS units, you'll find that TH is about 14 billion years, I'll first give it to you in seconds, it's about 4.3 times 10 to the 17 seconds. And that is about 14 billion years. So with this picture in mind, the ...