Respuesta :
I don't want to scare you, but I suggest that we look at the choices
and THINK about them:
A. No. Light waves don't need a medium.
B. No. Sound waves and ocean waves are not electromagnetic waves.
C. Yes! All waves move energy from one place to another.
D. No. Light waves are not mechyanical waves.
and THINK about them:
A. No. Light waves don't need a medium.
B. No. Sound waves and ocean waves are not electromagnetic waves.
C. Yes! All waves move energy from one place to another.
D. No. Light waves are not mechyanical waves.