Select all of the following that are correct about mechanical waves.

Question

a
They can be transverse.
b
They transfer energy from particle to particle.
c
They can propagate in a vacuum.
d
They can propagate in a physical medium.
e
They are composed of high energy particles.
f
They can be longitudinal.

Answer 1

a. They can be transverse.
b. They transfer energy from particle to particle.
d. They can propagate in a physical medium.
f. They can be longitudinal.