Transmission is the passing of a wave through SOMEthing.
It can’t be b because that will increase the dissolving rate
D I might be wroung .....i think this so the answer because biotic are all living things and bacteria is living
Answer:
B. 1.55 × 10³ m/s
Explanation:
f = 3.02 x 10^6 Hz
wavelength = 5.13 x 10^-4 m
v = ?
v = f*lamda
v = 3.02 x 10^6 × 5.13 x 10^-4
v = 1.55 × 10³ m/s
Answer:
9miles average speed and 23 seconds
