{"version":"1.0","type":"link","title":"Fermi problem - Newikis","description":"A Fermi problem (or Fermi question, Fermi quiz), also known as an order-of-magnitude problem, is an estimation problem in physics or engineering education, designed to teach dimensional analysis or approximation of extreme scientific calculations. Fermi problems are usually back-of-the-envelope…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}