The major difference between transverse and longitudinal waves is ...

[abarnes]

The major difference between transverse and longitudinal waves is the
 a. direction of the wave motion.
  b. phase difference.
  c. direction of the particle displacement with respect to the direction of wave motion.
  d. size of the waves.

Question 2

A diatomic molecule consists of two point masses, m1 and m2, separated by a distance r. Find the moment of inertia through the center of mass about an axis perpendicular to the molecular axis.
 a. m1m2r2/(m1 + m2)
  b. (m1m2/m1) + m2r2
  c. (m1 + m2)/m1m2r2
  d. (m1 + m1)r2 /m1m2
  e. m1m2r2/m1

[Cnarkel]

Answer to Question 1

c

Answer to Question 2

a

[abarnes]

Thanks for the timely response, appreciate it

[bulacsom]

Gracias!