There is absolutely no point in just copying out the answers. There is an important requirement in checking your answers carefully to ensure you haven’t made a mistake and that you’ve understood the course specifications and the learning outcomes.
Only check over the answer when you’ve completed a section and mark them in green pen.
Advice from the SQA
From the Understanding Standards Meeting I went to Physics teachers were advised to tell their students NOT to add in the rearranging line for their calculations. Just do the formula, substitution and final line. For some of you this will involve too many steps so you might want to cross out any middle lines. I’ve shown mine in these answers to hopefully give you more help as to how to get to the answer.
All Units (the maths bit)
NEARLY THERE! I’m sure I’ll finish this before the end of the holidays
Boy this is slower than I thought or hoped. I hope I get to the end before you do. I’ll keep at it over the next few weeks, at least then it is done and I just need to go through and do the corrections. (updated 17th February 2020)
Properties of Matter