If I take a s hit at 1/8/2020 3pm and leave the bathroom at 1/9/2021 3pm, how many hours did I produce s hit out of my a ss?

Mabey 30-45 minuets at most.

Explanation:

I say this because you said that you took a sh*t on 1/8/21 at 3:00pm. Not that you took  a sh*t the while time you were in the bathroom. So, you were in the bathroom for 24 hours, but not all of them were spent sh*tting.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.