Radiation always carries energy.
An object at 0 K doesn't have any.
this answer is tested by me. i answered true in my quiz and it was correct.
This is true
Explanation: Any solid object above 0 kelvin emits radiation, so an object at 0 kelvin will NOT emit radiation but I'm pretty sure it's almost impossible to reach 0 kelvin. Hope this helps!
we need answer choices
a) electrical > light, sound, and thermal< < < <
) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <
c) both a and b.