Naloga 1:

dh_{skakalnice} = \sqrt{(h_{skakalnice}/h_{mize})}dD = 1 mm. Naloga 2:

\frac{dw}{ds} = (1/s_{0})(s/\sqrt{s_{0}^{2} − s^{2}}); P = 1 − \sqrt{1 − s_{1}^{2}/s_{0}^{2}} ≈ s_{1}^{2}/(2s_{0}^{2}) = 5 × 10^{−3}.