What enables humans to "see" light in the infrared range of the electromagnetic spectrum? thermogram

video camera

UVsensor

RFIDchip
Exposure to what type of radiant energy is sensed by human skin as warmth?

gamma rays

ultraviolet

x-rays

infrared

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

i think its c if i'm wrong

d. platinum would have the greatest temperature increase because it has the lowest specific heat.