• Best of luck to the class of 2024 for their HSC exams. You got this!
    Let us know your thoughts on the HSC exams here
  • YOU can help the next generation of students in the community!
    Share your trial papers and notes on our Notes & Resources page
MedVision ad

Simple Harmonic Motion (1 Viewer)

J

j1mmy_

Member
Joined
Dec 5, 2011
Messages
45
Gender
Undisclosed
HSC
2013
I need help with part ii)

This is from last year's HSC paper by the way.



So putting when displacement is 0, x = 0

5 + 6cos2t + 8sin2t = 0
6cos2t + 8sin2t = -5

Stuck here. Had a look at the solutions but I'm lost.
 

Attachments

You must log in or register to reply here.

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top