2025-kisii-sch-phy-f4-p1-marking-scheme
File Details
-
UPLOADED BY Unknown
-
DATE 07 Dec 2025
-
SIZE 0.19 MB
-
DOWNLOADS 0
-
TAGS
notes
About This Document
Document Type: This is a Study Notes, designed for Reviewing core curriculum material.
Context: Standard material from the 2025 academic period.
Key Content: Likely covers essential definitions, scientific principles, and structured questions to test your proficiency.
Study Strategy: Summarize these notes into flashcards or mind maps to aid active recall and long-term retention.
Recommendation: comprehensive resource for students aiming to deepen their understanding of General Studies.
Detailed Content Overview
Introduction
This notes resource titled "2025-kisii-sch-phy-f4-p1-marking-scheme" contains valuable educational content for academic study and reference. This resource is structured to facilitate effective learning and retention of important information.
Key Topics Covered
Learning Objectives
- Develop comprehensive understanding of key topics
- Apply learned concepts to real-world scenarios
- Strengthen critical thinking and analytical skills
- Achieve academic excellence in notes
Detailed Summary
PHYSICS PAPER 232/1 FORM FOUR MARKING SCHEME SECTION A (25 marks) 1. 53cm 7cm 1 Calculation of R 1 3rd vernier scale aligning 8cm 1 2. B 1 large area of force application implying less pressure is exerted. Zero acceleration (constant velocity) (W = F + U) the body has attained a terminal velocity 1 1 5. When the temperature increases, the gas molecules gain more kinetic energy and move faster; the rate at which they collide increase. More stable or stability increases when the candle melts the position of COG lowers 1 1 7. Diffusion involves movement of matter and it can only happen when in tiny particles. Due to the resultant downward cohesive force on the molecules on the surface of liquid, the net force on molecule inside the liquid is zero. 1 1 1 Complete vernier scale inserted correctly 9. 67 × 1000 = 670𝑘𝑔/𝑚3 1 1 A When air is blown through A, pressure inside reduces but in B remains the same. The higher atmospheric pressure outside in A makes it collapse. In A there is pressure difference between inside and outside but in B ther is no pressure difference.
Study Tips & Recommendations
Active Reading
Highlight key terms and concepts. Make marginal notes to capture important ideas as you read.
Summarization
Create flashcards or summary sheets for quick revision. Condense information into digestible chunks.
Collaborative Learning
Discuss concepts with peers to deepen understanding. Teaching others is an excellent way to solidify your knowledge.
Regular Review
Schedule periodic reviews to reinforce learning and combat forgetting. Use spaced repetition for optimal retention.
Content Preview
PHYSICS PAPER 232/1 FORM FOUR MARKING SCHEME SECTION A (25 marks) 1. Reading + error = Actual R = 7.57-0.04 = 7.53cm 7cm 1 Calculation of R 1 3rd vernier scale aligning 8cm 1 2. a. B 1 large area of force application implying less pressure is exerted. 1 b. 𝑝𝑟𝑒𝑠𝑠𝑢𝑟𝑒 𝑜𝑓 𝑡𝑟𝑎𝑝𝑝𝑒𝑑 𝑎𝑖𝑟 = 𝑃𝑎𝑡𝑚 − (𝑃 𝑑𝑢𝑒 𝑡𝑜 𝑤𝑎𝑡𝑒𝑟 + 𝑃𝑚𝑒𝑟𝑐𝑢𝑟𝑦 ) 𝑃𝑎𝑖𝑟 = ( 75 58 20 × 13600 × 10) − ( × 1000 × 10 + × 13600 × 10) 100 100 100 1 1 Pair = 102,000 –(5800+27200) =102,000 – 33000 3. 1 1 =69,000Pa Uniform acceleration 4. Zero accelerat...
No comments yet. Be the first to start the conversation!