Physics WPH11/01 January 2020

Edexcel International AS/A Level Physics (WPH) Jan 2020

معلم موافق رایگان بودن است.

1. thermal energy transfer conduction-convection-radiation heat loss insulators vacuum flasks

2. pressure-volume-temperature relation gas laws Boyle′s law kinetic theory pressure explanation

3. speed-time graph analysis acceleration calculation area under curve motion interpretation

4. density-mass-volume relation fluid displacement Archimedes’ principle object sinking conditions

5. moments-pivot principle torque clockwise vs anticlockwise forces equilibrium beam balance

6. Hooke’s law force-extension relationship elastic limit spring constant energy in stretched spring