PHY 158 Lecture Notes - Lecture 5: Simple Harmonic Motion, Reall

• School: University at Buffalo
• Department: Physics
• Course: PHY 158
• Professor: Whitmire Scott

Document Summary

X0 = 29. 5 (cm) x0 = 0. 5 (cm) 15. 2 m (g) vs. x (cm) y = 7. 935x - 0. 8859 g m. Since k = s * g k/s = g. K = (cid:2921) (cid:2929) * s = g * s = (980 cm/s ) (0. 05497 g/cm) = 53. 8706 g/s . Report k k = 7780 g/s 50 g/s . T (1/s ) vs. mt (g) y = 0. 0049x + 0. 0322 s. Intercept (b): x (t) = a sin ( t + (cid:895) a (t) = (cid:2921)x (cid:4666)(cid:2930)(cid:4667)(cid:2923) = (cid:2914) x(cid:4666)(cid:2930)(cid:4667)(cid:2914)(cid:2930) = - a sin ( t + (cid:895) = x(cid:4666)t(cid:4667) = (cid:2921)(cid:2923) (cid:1006) f = (cid:2921)(cid:2923) f = 1/t (cid:2870) t = (cid:2921)(cid:2923) = (cid:1006) f (cid:2913)(cid:2918)(cid:2911)(cid:2924)(cid:2917)(cid:2915) (cid:2923) = t (cid:2923) (cid:2923)t . = k slope =(cid:2913)(cid:2918)(cid:2911)(cid:2924)(cid:2917)(cid:2915) t (cid:2872) (cid:2929) = k. K = (cid:2872) (cid:4666)0. 004886(cid:4667) (0. 000184) = 304. 278 g/s k k = 8100 g/s 300 g/s . At m is zero t become y intercept b.