CAPE Physics Unit 1 · May/June 2023 · Paper 2 · Question 2(d)(ii)

A variable frequency vibrator is connected to a wooden block between two identical springs of spring constant k (Figure 4). The amplitude of vibration is measured for different frequencies (Table 3).

Use your graph to determine the angular frequency of the wooden block when it is oscillating at maximum amplitude.

This question uses a figure or table from the paper — you'll see it when you practise.