3.3 Waves 3.3.1 Progressive and Stationary Waves 22.214.171.124 Progressive Waves Content Oscillation of the particles of the medium; amplitude, frequency, wavelength, speed, phase, phase difference, c=fλ, f=1/T. Phase difference may be measured as angles (radians and degrees) or as fractions of a cycle. Opportunities for Skills Development Laboratory experiment to determine the speed of sound … Continue reading 3.3 Waves
3.4 Mechanics and Materials 3.4.1 Force, Energy and Momentum 126.96.36.199 Scalars and Vectors Content Nature of scalars and vectors. Examples should include: Velocity/speed, mass, force/weight, acceleration, displacement/distance. Addition of vectors by calculation or scale drawing. Calculations will be limited to two vectors at right angles. Scale drawings may involve vectors at angles other than 90°. … Continue reading 3.4 Mechanics and Materials
A full set of notes for paper 1 of the AQA Physics AS and A-Level course.