Propagation of mechanical waves Student activity Play

Properties of a vector Student activity Play

Properties of the addition and subtraction of parallel vectors Whiteboard exercise Play

Quadrantal angles Whiteboard exercise Play

Quadrantal angles Student activity Play

Ratio of two quantities of different kinds Student activity Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Ratio of two quantities of the same kind Student activity Play

Ratio of two quantities of the same kind Simulation Play

Reaction course under changing environmental conditions Animation Play

Reading from graphs Whiteboard exercise Play

Reading from graphs Student activity Play

Recoil Simulation Play

Recoil Student activity Play

Recoil Whiteboard exercise Play

Refraction of light Student activity Play

Relative velocity vectors Whiteboard exercise Play

Relative velocity vectors Student activity Play

Representation of arbitrary vectors by position vectors Student activity Play

Resultant force Whiteboard exercise Play

Resultant force Student activity Play

Resultant force Animation Play

Resultant force of a railway wagon Animation Play

Reversing a sign Animation Play

Right hand rule Animation Play