Physics

AQA GCSE COMBINED SCIENCE: TRILOGY 8464/P/1H Higher Tier Physics Paper 1H Question Paper + Mark scheme [MERGED] June 2022 *junp1h01* IB/M/Jun22/E13 8464/P/1H For Examiner’s Use Question Mark 1 2 3 4 5 6 TOTAL Time allowed: 1 hour 15 minutes Materials For this paper you must have: • a ruler • a scientific calculator • the Physics Equations Sheet (enclosed). Instructions • Use black ink or black ball-point pen. • Pencil should be used for drawing. • Fill i...

Notes for unit 3

Notes for physics unit 3

Physics student Notes

Notes available for easy and effective learning. These are class notes of physics for 12 standard students. It contains definitions, numerical, and derivation.

Force - this can change something's speed, direction, or shape. It can be push/repulsive or pull/attractive Vector - a quantity with magnitude (size) AND direction Scalar - a quantity with magnitude (size) but NOT direction Examples of vectors - force, weight, velocity, acceleration, displacement Examples of scalars - distance, mass, speed, energy, time Contact forces - occur when an object is supported by or strikes another object e.g. friction Non-contact forces - the object...

Sound energy - Energy caused by an object's vibrations Thermal energy - The total energy of motion in the particles of a substance Chemical energy - A form of potential energy that is stored in chemical bonds between atoms. Nuclear energy - the potential energy stored in the nucleus of an atom Electrical energy - Energy caused by the movement of electrons. Light energy - Energy in the form of moving waves of light Kinetic energy - energy of motion Gravitational potential en...

Electrostatics is a branch of physics that studies electric charges at rest. It explores the forces that charges exert on each other and the resulting electric fields and potentials. These static (non-moving) electric charges create forces that follow Coulomb's Law, which describes the interactions between electrically charged particles. Electrostatic phenomena are crucial for understanding various everyday applications, from the operation of capacitors in electronic circuits to the behavior of...

i got good marks by these notes

i got good marks by these notes