Physics and Engineering. TOP 10 of my best notes. Physics and Art.

Friends! You can purchase Physics and Engineering notes here T-shirts and other souvenirs can be purchased here 21 problems in mechanics 21 notes on molecular physics and thermodynamics 21 problem of electricity (electrostatics and laws of direct current) 21 problem of electricity (electromagnetism, alternating current) 27 notes on quantum and nuclear physics 21 notes on Astrophysics Notes with Arduino for beginners Frie