12A 2020 Course review lesson and videos
https://1drv.ms/w/s!AosipZTzpIEilHjvILQ_c90ft3oe
https://youtu.be/GkrHug6JZZ8 Course review Q1 2D river crossing
https://youtu.be/hoQdfTfVOTg Q2 photoelectric effect
https://youtu.be/yAg3qptM46g Cons of E Q3
https://youtu.be/FpRvx8q1r9k Q4 intro derive elevator equations
https://youtu.be/1X41SKT8TrA Q4 Roller coaster Fn
https://youtu.be/tjtfQK_WTRw Q 5 and 6 Electrostatics
https://youtu.be/yQQIOqU8B3Q Q7 Locate zero electric field
https://youtu.be/5APOgz4J00A Q 8Real equation for K
https://youtu.be/kF1-XC0X5jE Q 9. Special relativity
https://youtu.be/GFJkDGeLxQw Q10 deflected electron
https://youtu.be/8PVntdNE5n0 Q11 Universal gravitation
https://youtu.be/iyr0MO893Sw Q 12 projectile motion
https://youtu.be/JSqFEe3xXcU Q 13 EM radius and RHR
https://youtu.be/ptf-kkrxPdE Q 14 Quantum
https://youtu.be/Ri1VYdYol5I Q 15 Collisions
https://youtu.be/ZmaIyq2QSoA Q 16 unbanked turn
https://youtu.be/pZkwjHULMNI Q17 Fg and proportions
https://youtu.be/n8R6H-gxJmo Q 18 space station rpm to simulate gravity