Naloga 1: Verjetnost, da zgreši posamezen strel: q = 0, 05. Od sedmih strelov lahko zgreši nobenega, enega ali dva:

P = \binom{7}{0}(1 − q)^{7} + \binom{7}{1}q(1 − q)^{6} + \binom{7}{2}q^{2}(1 − q)^{5} = 0, 698 + 0, 257 + 0, 034 = 0, 989

Naloga 2:

−2F_{g} cos α = mẍ

ẍ + 2κ\frac{M}{(d^{2}/4 + x^{2})^{3/2}} x = 0

x ≪ d/2

ẍ + 2κ\frac{8M}{d^{3}} = 0

ω^{2} = \frac{16κM}{d^{3}}