A sound wave with a frequency of 700 Hz and a wavelength of 5 m travels through a liquid. How fast does sound travel through the liquid? A.
140 m/s
B.
0.007 m/s
C.
3500 mHz
D.
3500 m/s

Why do electron microscopes have higher resolving power than light microscopes?

Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?

Sound is a disturbance that travels through a medium as a