Fundamental of Physics

With voy = vo sin , we obtain vo = 11.98 m/s ( 12 m/s. (b) Energy conservation (including now the energy stored elastically in the spring, Eq. 8-11) also applies to the motion along the muzzle (through a distance d which corresponds to a vertical height increase of dsin ): kd 2 = Ko + mg dsin ( d = 0.11 m. 105. ................
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