Relatively hot objects emit visible light.
Some examples:
==> the wire coils in the toaster;
==> the spoon that you stuck in the flame on the stove;
==> the fine wire in the lightbulb when current goes through it.
VERY radioactive objects also do that. But if you're actually
standing there watching an object that's THAT radioactive,
then you're in big trouble.
Answer:
The 5.53 moles of virus in an oil tanker.
Explanation:
Given:
Mass of virus mg
Mass of oil kg
From the formula of moles,
Moles of viruses is given by,
Mass of 1 oil tanker divide by mass of 1 mole of virus,
Therefore, the 5.53 moles of virus in an oil tanker.
Answer:
a. Find the numerical value of the change of the electric potential energy
Explanation:
The type of energy that is produced by the system that is described is heat energy. The correct answer is D.