Hey,
Like fun_jirachi said, trials from schools have a security period in which they are not to be shared. As well as that, I don’t think they could be shared on atarnotes as well due to copyright issues.
I highly recommend, however, that you check out the Success One physics book and excel physics study guide. The success one book is really promising, as it has past hsc questions catered to each module as well as 6 sample exams. The excel study guide is a great option as well, with HSC type questions as well as two sample exams. This book has helped me so much, as it also provides a summary of the content as well as sample responses for harder questions spread throughout chapters. Both books are really worthwhile, so make sure you consider them. ATARNotes’ topic tests are really good as well, especially if you want to establish a good foundation ie. helps you get the basics correct. I’m sure there are more. Cambridge Checkpoints might also be of use.
Hope that helped!