17-02-2017
Physics

contestada

If you are able to see an object, how can you be sure that it is not at absolute zero?
a.
Objects are never actually at absolute zero
c.
Objects at absolute zero are too small to see
b.
As soon as light hits the object, it gives the object energy and it will no longer be at absolute zero
d.
If an object is visible, there can be no heat present.

Respuesta :

UnicornFudge UnicornFudge

17-02-2017

The answer would be choice A. Objects are never actually at absolute zero.

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eyyitsaidden eyyitsaidden

26-06-2018

This is an old question, but I've gotten it wrong. The answer is B.

Good luck to anyone coming from online summer school..

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