same, stapler, gravity, motion, acceleration
The smaller the area the greater the pressure, while the bigger the smaller the pressure. So they are inversely proportional
Answer:
3100 m/s
Explanation:
The relationship between frequency and wavelength of a wave is given by the wave equation:

where
v is the speed of the wave
f is its frequency
is the wavelength
For the wave in this problem,
f = 15,500 Hz

Therefore, the wave speed is
