Physics WPH11/01 May June 2019
Edexcel
IAS/IAL
Physics (WPH)
Jun
2019
2. Kinematics: displacement-time and velocity-time graphs, average speed vs. instantaneous speed, calculating acceleration from velocity-time graphs
3. Dynamics: Newton’s second law, resultant force concepts, distinguishing weight and mass, vector addition for net force
4. Work, energy, and power: energy conservation in free fall, gravitational potential energy, kinetic energy, power-work-time relationship
5. Forces and motion: friction vs. air resistance, terminal velocity explanation, effects of resultant force on velocity
6. Pressure in fluids: pressure-depth equation in liquids, pressure difference measurement, applications of fluid pressure in daily life
معلم موافق رایگان بودن است.
1. Properties of matter: pressure definition, SI unit, force-area relationship, pressure-depth relation, density-mass-volume formula2. Kinematics: displacement-time and velocity-time graphs, average speed vs. instantaneous speed, calculating acceleration from velocity-time graphs
3. Dynamics: Newton’s second law, resultant force concepts, distinguishing weight and mass, vector addition for net force
4. Work, energy, and power: energy conservation in free fall, gravitational potential energy, kinetic energy, power-work-time relationship
5. Forces and motion: friction vs. air resistance, terminal velocity explanation, effects of resultant force on velocity
6. Pressure in fluids: pressure-depth equation in liquids, pressure difference measurement, applications of fluid pressure in daily life
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