Question

What are the properties of mechanical waves?

Answer 1

Answer:

• These waves in air are longitudinal.

• They require a medium for their propagation.

• They cannot travel through a vacuum.

• These waves donot exhibit the property of polarisation.

Answer 2

Answer:

hey mate your answer

Properties of mechanical waves are great

1 its amplitudes are measured in an unusual

2 displacement divided by wavelength

3 mechanical waves are transverse longitudinal and surface

4 example sound water and seismic waves