TU If two S H M are represented by equations y 10 sin 3nt

Last updated: 6/9/2023

TU If two S H M are represented by equations y 10 sin 3nt and y 5 sin 3nt 3 cos 3rt then find the ratio of their amplitudes and Solution As So Then y 5 sin 3 t 3 cos 3 t if 5 A cos and 5 3 Asino A 5 2 5 3 10 5 3 5 and tan o SO the above equation i becomes A A J SC y Acoso sin 3 t Asino cos 3 t but y 10 sin 3nt 3 3 110 b SO 3 T TU T A A 1 1 i sin 3nt n 2 difference in between t y Asin 3 t b 6 60 y 10 sin 3 t o LOCTICASSOS Y 5sin 3rt