- Daily Log:
- Tesla Stockholder’s Earnings Call
- Rockets Equation applies well to factory efficiency
- $$\Delta v=v_e\ln\frac{m_o}{m_f}$$
- $$\Delta v$$ is the maximum change of velocity
- $$m_o$$ is the initial mass, with propellant (wet mass)
- $$m_f$$ is the final mass, without propellant (dry mass)
- $$v_e$$ is the effective exhaust velocity
- Named after Russian scientist Konstantin Tsiolkovsky
- It takes us just as long to build a factory compared to getting to full production level
- Retrospective::
- Daily Stoic::
- When you do something wrong, it often makes yourself feel sick because you are wronging yourself