Answer:
20 Hz, 20000 Hz
0.0166 m, 16.6 m
Explanation:
The minimum frequency that a human ear can hear is 20 Hz
The maximum frequency that a human ear can hear is 20000 Hz.
v = Velocity of sound = 332 m/s
Wavelength is given by

The longest wavelength that can be heard by the human ear is 16.6 m

The shortest wavelength that can be heard by the human ear is 0.0166 m.
Its during REM sleep. hope this helped
B an egg released from the ovary. It’s probably wrong
The outer planets have a high gravity due to their large size
Answer:
Scientific Notation: 3.45 x 10^5
E Notation: 3.45e5