A particle is mving in SHM with displace x = 4/pi sin pi t, in units of metres & sec
q) what are the max speed, acceleration & distance from the origin?
So I worked out v as 4/pi pi cos pi t & acceleration = -4pi sin pi t
and i worked out the distance & speed, but i need some help...
what exactly did you guys talk about for the extended response for islam? - having second thoughts about whether i actually answered the question or not...
I have my first HSC MX1 Exam in a couple of days worth 15% (marked out of 50). Let's say if I was to ever get 60-70(ish) %, would that severely impact my internal HSC mark?