That description of density is a true statement.
Answer:
5.03 m
Explanation:
The wavelength of a wave is given by

where
v is the speed of the wave
f is the frequency of the wave
For the sonar signal in this problem,


Substituting into the equation, we find the wavelength:

I believe the answer should be the last option. upon interaction, both objects should have the same charge after the electrons are transferred.
Explanation:
Pressure is the physical quantity having formula force per unit area.