Here are the solutions to the dynamics & space questions. I have adjusted the marking instructions to reflect the way national 5 is marked.
Here are the revision questions for dynamics and space. They are taken from old standard grade and intermedite 2 past papers. I have adjusted the marks to fit national 5.
Here is the second set of revision notes for your test.
Use the attached file to help with revision for your test on Monday. Start at the beginning of the booklet and read up to the end of page 41. Thanks to Mr Noble for sharing his notes. 🙂
//www.youtube.com/watch?v=QK5Bxf3Pov0 We’ve been looking at work and the rate of change of energy. This handout will help you to revise the key points and introduces gravitational potential energy.
Today we examined the importance of Newton’s 3rd law of motion. In our discussions, different explanations for the motion of jets and rockets were proposed and considered. The front runners were; at launch, the ground pushes back against a rocket during flight, air pushes back against a plane Unfortunately, the lack of ground and air (or ... Read more
Here are the solutions to the dynamics and space past papers questions.
Some of you asked for revision questions ahead of the unit assessment. Down load these problems from older past papers. I will add a secoond post with the answers shortly.
We’ve been looking at how the temperature of an object can affect it’s appearance. The attached handout recaps on our work in class and provides some examples of line spectra.
Before the holidays, we performed a set of experiments to determine the latent heat of fusion and latent heat of vaporisation of water. Next week, we’ll review that work and think about possible reasons why our results were not closer to the “book” values. The attached pdf provides a summary of the topic.