Recalling trigonometric facts Student activity Play

Rectifier Student activity Play

Rectilinear motion and circular motion Animation Play

Regression line Whiteboard presentation Play

Regression line Class activity Play

Relationship B(r) Whiteboard exercise Play

Relationship between air resistance and speed Student activity Play

Relationship between air resistance and speed Whiteboard exercise Play

Relationship between distance and time Animation Play

Relationship between electromagnetic force and the position of the conductor Student activity Play

Relationship between electromagnetic force and the position of the conductor Simulation Play

Relationship between stress and extension Animation Play

Relationship between stress and extension Whiteboard exercise Play

Relationship between stress and extension Student activity Play

Relationship between the acceleration and mass Animation Play

Relationship between the electromagnetic force and the length of a conductor Whiteboard exercise Play

Relationship between the period of revolution and the orbital radius Illustration Play

Relationships between voltage and current Animation Play

Representation of the data Student activity Play

Representation of the data Animation Play

Resistance Animation Play

Resistance Student activity Play

Resistance to disturbances Animation Play

Resonance Whiteboard exercise Play

Resonance Student activity Play