Info Advanced Physics: Superposition – Revision Quiz March 20, 2024 Mr Shone Advanced Physics: Superposition - Revision Quiz Test your understanding of Superposition here: 1 / 5 1) Where, in a standing wave, do the vibrations of the medium occur? At all points between the antinodes. At all points between the nodes. Only at the nodes. Only at the antinodes. The nodes are stationary points. All other points will be experiencing some vibrations. 2 / 5 2) The three waves shown in each diagram have the same amplitude and frequency but differ in phase. They are added together to give a resultant wave. In which case is the resultant wave zero? 3 / 5 3) The diagram represents a stationary wave on a stretched string. What is represented by point P and by the length x? C D A B 4 / 5 4) A stationary wave is set up on a stretched string, as shown. Which statement about the points on the string is correct? The horizontal distance between R and S is half the wavelength. Point Q vibrates with the largest amplitude. Points P and R vibrate in phase. Point S is an antinode. 5 / 5 5) The diagram shows a stationary wave on a string at two instants of maximum vertical displacement. The frequency of the wave is 12 Hz. What is the speed of the wave? 3.6 m/s 360 m/s 720 m/s 7.2 m/s Your score is Restart quiz