Tier paper 2 - Study guides, Class notes & Summaries

Actual 2024 AQA GCSE CHEMISTRY 8462/2H Paper 2 Higher Tier Merged Question Paper + Mark Scheme

AQA GCSE PHYSICS 8463/2H Paper 2 Higher Tier Mark scheme June 2023 Version: 1.0 Final

Official summer 2024 AQA GCSE CHEMISTRY 8462/2H Paper 2 Higher Tier Merged Question Paper + Mark Scheme

This is the final mark scheme

The driver applies the force shown in Figure 8. The force produces a moment about the pivot. How could the driver increase the moment about the pivot without increasing the size of the force? Infrared waves are transverse waves. In a transverse wave, the direction of oscillation is to the direction of energy transfer by the wave. A student investigated how the colour of a surface affects the rate at which the surface emits infrared radiation. Figure 1 shows some of the equipment use...

A student investigated the rate of the reaction between zinc and sulfuric acid. Hydrogen gas is produced during this reaction. This is the method used. 1. Add 50 cm3 of sulfuric acid to a conical flask. 2. Add 2.0 g of zinc to the conical flask. 3. Quickly put a stopper in the conical flask and start a timer. 4. Measure the time taken to collect 20 cm3 of gas. 5. Repeat steps 1 to 4 three more times. Suggest why the stopper must be put in the conical flask as quickly as possible in step ...

GCSE Mathematics (1MA1) – Foundation Tier Paper 2F Summer 2023 student-friendly mark scheme

This is the GCSE AQA 2024 Higher Tier Mathematics Paper 2 (Calculator), Actual Exam Paper.

Pearson Edexcel Level 1/ Level 2 GCSE(9-1) Arabic PAPER 3:Reading and Understanding in Arabic Higher tier Question paper 2023

This is the official question paper