1:32:11

90 minutes Physics for SE & LH

16:08

Physics: Grade 9 (Equilibrium of a Body) part 1

27:46

Gr12-LS & GS-Physics-Video5-Radioactivity

2:16:21

İnci Taneleri – 27. Bölüm

2:24:37

Siyah Kalp 14. Bölüm

23:28

What is Radioactive Decay? Half Life | Decay Constant | Activity (+ Problems Solving)

9:59

Beta Decay

56:15

Lecture 1 - Wave motion (part 1 )