(a(i))[1]
State how a stationary wave and a progressive wave differ with respect to energy transfer along the wave.
(a(ii))[1]
State the difference between a stationary wave and a progressive wave in terms of the phase of two adjacent vibrating particles.
(b(i))[1]
State what is meant by an antinode on a stationary wave.
(b(ii))[1]
State the distance between a node and an adjacent antinode.
(b(iii).1)[1]
Determine, for the sound in the tube, the wavelength.
(b(iii).2)[2]
Determine, for the sound in the tube, the frequency.
(b(iv))[2]
Determine the minimum frequency of the sound from the loudspeaker that produces a stationary wave in the tube.