Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water.

what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm

Decreased sensitivity to an unchanging stimulus is known as

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.

Iupil u5l aluve time remaining 01: 53: 45 ei and both agreed that childhood experiences play an important role in the development of oneself a sigmund freud alfred adler b. carl jung alfred adler c.carl jung erik erikson d. sigmund freud.. carl jung select the best answer from the choices provided save and exit next submit mark this and return