A medical ultrasound transducer emits a sound wave that propagates through muscle tissue at a speed of 1540 m/s. The wavelength of this wave is 0.22 mm.
Calculate the frequency of the wave.
State the unit of frequency.
Use the equation:
v=f×λ v = f \times \lambda v=f×λ64 exam-style questions on Edexcel GCSE Physics 4.1 Wave properties. Each one has a worked solution and a mark scheme showing where the marks go.