Physics WPH16/01 May June 2022

Edexcel IAS/IAL Physics (WPH) Jun 2022

معلم موافق رایگان بودن است.

1. steam heating method comparison using resolution and timing techniques, specific heat capacity evaluation through controlled variable analysis, graphical effect of thermal properties
2. coupled pendulum energy transfer, oscillation period dependence on distance, graphical method for testing exponential relation, improvement through video analysis
3. caliper precision comparison with uncertainty calculation, multiple measurements for mean and uncertainty, area and density calculations with propagation of uncertainties
4. graphical analysis of physical models, determination of constants from linearized equations, use of logarithmic scales for empirical validation
5. material property verification using density range comparison, error bounds and uncertainty effect on identity confirmation, practical data application for real-world materials