Answer: One of the units used to measure incident energy is calories per centimeter squared (cal/cm2).
Explanation: Incident energy this is defined as the amount of thermal energy impressed on a surface, at a certain distance from the source, generated during an electrical arc event.
The working distance is the distance from where the worker stands to the source location. The most common distance for which incident energy has been determined in tests is 18 inches.
They are malleable and lustrous, and can conduct both electricity and thermal heat
Acceleration is the rate of change of velocity, and velocity is the change in displacement over the change in time so the answer would be A.
That's false. No medium = no sound.
