Author Question: ___________ energy is created when electricity is transformed into mechanical energy to ... (Read 45 times)

kaid0807 · **on:** Jul 18, 2018

___________ energy is created when electricity is transformed into mechanical energy to high-frequency vibration and friction.

A. Ultrasonic
B. Kinetic

Question 2

___________ is a characteristic of laser energy in which some cells absorb the lasing medium whereas others do not. This characteristic prevents the spread of heat (and damage) outside the target tissue.

A. Radiant exposure
B. Selective absorption