L = Iω = L0 (I), 2011-2014
still from HD video
colour, sound, 50”

Px = M·vx = P₀, y − y₀ = (v_y / v_x)(x − x₀) − (g / (2·vₓ²))·(x − x₀)². (II), 2011-2014
still from HD video
colour, silent, 3’30”

Ma = Mg – ky (III), 2014
still from HD video
colour, silent, 1’04”

T = 2π√(L_V / g), L_V = (R_CM² + R₂²) / (R − R_CM) (IV), 2011-2014
still from HD video
colour, sound, 12’35”

∂L/∂t = r × F (V), 2014
still from HD video
colour, silent, 5’15”