If a person drives 4 miles east, then 3 miles west, here are the facts:
They are 1 mile away from where they started.
They have driven a total of 7 miles.
The wavelength decreases to roughly half.
(The frequency roughly doubles.)
False hypothermia is having an extremely low body temperature.....hope this helps
Power = voltage(V) * current(I)
= 120 * 0.5
Power = 60 watts