Link to our latest notes and resources: https://drive.google.com/drive/u/2/folders/15FnZdp3NJ15WmXnkrSWgi5ltd5rUI9Bg Expectations for each skill (Paper 5) Planning Defining the problem Candidates should be able to: • identify the independent variable in the experiment • identify the dependent variable in the experiment • identify the variables that are to be kept constant. Methods of data collection Candidates should be able to: • describe the method to be used to vary the independent variable • describe how the independent and dependent variables are to be measured • describe how other variables are to be kept constant • describe, with the aid of a clear labelled diagram, the arrangement of apparatus for the experiment and the procedures to be followed. For full credit to be awarded in this section, the overall arrangement must be workable, that is, it should be possible to collect the data required without undue difficulty if the apparatus were assembled as described. The measurin

Instagram:iliass_chat ✅Jul 4, 2026

Youssera💙🇲🇦Jul 4, 2026

Beti DouglassJul 4, 2026

Toni TonesJul 4, 2026

KimChiuJul 4, 2026

Shining StarJul 4, 2026

Link to our latest notes and resources: https://drive.google.com/drive/u/2/folders/15FnZdp3NJ15WmXnkrSWgi5ltd5rUI9Bg 24 Medical physics 24.1 Production and use of ultrasound Candidates should be able to: 1 2 3 4 5 6 understand that a piezo-electric crystal changes shape when a p.d. is applied across it and that the crystal generates an e.m.f. when its shape changes understand how ultrasound waves are generated and detected by a piezoelectric transducer understand how the reflection of pulses of ultrasound at boundaries between tissues can be used to obtain diagnostic information about internal structures define the specific acoustic impedance of a medium as Z = ρc, where c is the speed of sound in the medium use IR / I0 = (Z1 – Z2 )2 / (Z1 + Z2 )2 for the intensity reflection coefficient of a boundary between two media recall and use I = I0 e–μx for the attenuation of ultrasound in matter 24.2 Production and use of X-rays Candidates should be able to: 1 2 3 4 explain that X-r

Kéane MbaJul 4, 2026

Shreya SitoulaJul 4, 2026

Chiraz BoutefnouchétJul 4, 2026

Featured Picks

Naghahanap pa ng mas maraming entertainment? Tuklasin ang aming recommended gaming hub at short-drama destination.

Instant Games

Gamixo

Maglaro ng casual browser games gaya ng puzzles, cards, sports, at quick challenges sa loob lang ng ilang segundo.

Visit Now

Short Drama

VSKIT Drama

Manood ng trending mini-series, romance stories, at mga bagong short drama na may mabilis na daily updates.

Visit Now

Physics by Akhtar Mehmood A2 Level

Maaari Mo Ring Magustuhan

Transfer of Heat

AS Level Physics Kinematics

11th Class Physics Chapter 3 - New Book 2025

9th Class Physics Chapter 3 New Book 2025

Grade 3 English

Grade 4 English

Grade 5 English

Grade 1 Math

10th Class Physics New Book 2026

10th Class Physics Chapter 16 - Basic Electronics - Class 10 Physics Chapter 16 - Physics Class 10th Chapter 16

10th Class Physics Chapter 12 - Class 10 Physics Chapter 3 - Physics Class 10 Chapter 12

11th Class Physics Chapter 1 - New Book 2025

KS4 Physics

10th Class Physics Chapter 1 - Class 10 Physics Chapter 10 - Physics Class 10 Chapter 1

FSc Physics book 1 Chapter 4 Work and Energy

Fluid Dynamics

11 Physics | Thermodynamics

Sound Waves - Physics (Urdu/Hindi)

Physics Part I

10th Class Physics Chapter 11 - Class 10 Physics Chapter 1 - Physics Class 10 Chapter 11

SS 3 Physical

SS 3 Physics

SS 2 Physics

SS 2 Physical

Featured Picks

Gamixo

VSKIT Drama