The main factors that determine the speed of a wave in any particular medium are _____.
density and temperature
stiffness and density
stiffness and size
size and temperature

Respuesta :

Answer: Stiffness and Density

Explanation:

I know this answer because i picked size and temperature and i got it wrong but then my teacher emailed me and told me the right answer.

Please mark me as brainlyist!!

Answer:

Stiffness and Density

Explanation: