Measure of rotation Student activity Play

Measures of angles Simulation Play

Measures of angles Student activity Play

Moment of a force Student activity Play

Momentum Student activity Play

Mutual induction Student activity Play

Newton's Third Law of Motion Student activity Play

Niels Bohr assumption Student activity Play

No force in the direction of the movement Animation Play

Nuclear force Animation Play

Objects to lift Whiteboard exercise Play

On what does the magnitude of the electromagnetic force depend? Whiteboard exercise Play

On what does the magnitude of the electromagnetic force depend? Student activity Play

On what does the magnitude of the electromagnetic force depend? Simulation Play

On what does the magnitude of the induction current depend? Whiteboard exercise Play

On what does the magnitude of the induction current depend? Student activity Play

One force substitutes a few forces Animation Play

Opposite vectors Animation Play

Optical activity Student activity Play

Orders of magnitude Whiteboard exercise Play

Orders of magnitude Student activity Play

Parallelogram method Animation Play

Parts of vectors Animation Play

Perpendicular forces Simulation Play

Physical effort and the heart Student activity Play