An object has a kinetic energy of 35j and a mass of 24j kg, how fast is the object moving?

Distinguish between a transverse wave and a longitudinal wave.

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost

Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm