4C

📅 Book a consultation slot here. 🤖 Ask an AI bot here .

16 Sep Tue

1. Discussion of 2024 Paper 2
2. Digital File must be updated!
   • List of students who completed: Chengkai, Ellie, Elysa, Johnson, Akshita, Soumya.
3. Resources:
   • Q1: Two-mass problem

• Q2 (extension qn): If F is not perpendicular (wall is not smooth) but at an angle of 20^o to the horizontal, what is the value of F?

• Q3: Two ways to explain how sound is produced and transmitted: microscopic (displacement and collisions of particles); macroscopic (series of compressions and rarefactions)
• Q5a (extension qn): Draw the charge distribution
• Q6a (extension qn): Draw the induced current flow
• Q11

15 Sep Mon

1. Discussion of 2025 EOY Paper 1
2. Key in your Answers to Paper 1 here.
3. Resources:
   • Kinematics practice: https://www.physicslens.com/kinematics-equations-which-to-use/
   • Vector addition: https://www.geogebra.org/m/kvf8jcv5
   • What happens when dropping with air resistance: https://www.physicslens.com/simulation-for-dropping-with-air-resistance/