forcced & undamped harmonic oscillator Watch
i have done all of this question except the "and use this to describe the motion for w = 0.8" part for part iii)
i can do the bit in part ii)....i get a period of 10pi
but i just dont get how to do the 'describe' bit for part iii).....any ideas??
oh here is the question & my plot in ODE solver:
that is the whole question, isnt it?
Lol! Sorry when I last looked at the thread that image wasnt showing on my comp, soz
I don't think it wants anything special - just put in the numbers and see what you get.
i was told that having the equation in the form that it is in part iii) makes it easier to describe the motion.....but i cant see why that is true at all