For a transverse mechanical wave, the particle motion is a. both ...

[Tazate]

For a transverse mechanical wave, the particle motion is
 a. both parallel and perpendicular to the direction of the wave velocity.
  b. parallel to the direction of the wave velocity.
  c. perpendicular to the direction of the wave velocity.
  d. in all directions.

Question 2

An experiment determines that there are 49 allowed rotational energies for a diatomic molecule whose moment of inertia is 2  1046 kg  m2 . The maximum rotational kinetic energy (in eV) is
 a. 0.6
  b. 0.2
  c. 0.4
  d. 0.8
  e. 1.0

[jaygar71]

Answer to Question 1

c

Answer to Question 2

c