Question

the equation of simple harmonic motion is y=0.6sin(50πt+π\4)m.Find the value of amplitude , frequency and time period.​

Answer 1

Answer:

frim equation given

amplitude = 0.6

angular vel = 50 pi

frequency= angular vel / pi = 50

time period = 1/frequency = 1/50 = 0.02

hope my math is correct , but u can get answer easily coz

displacement of particle y = amplitude f( angular velocity x timeperiod + k distance in one oscillation )

where f means functions like sin or cos

k = 1/displacement of wave

keep this shortcut in mind n it will help,

helped a non math bio student like me learn waves from scratch so I m sure it ll help u just make sure u know all the small related formulas to this like

velocity = angular vel/ k

n stuff

and generally time period is just represented as t and distance per oscillation is X

they ask u to find that tooo