Answer:
Energy, 
Explanation:
It is required to find the energy of an electromagnetic wave with a frequency of
. The energy of a wave in terms of its frequency is given by :

= frequency of em wave

So, the energy of an electromagnetic wave is 
It means that you are the brother or friend of the person doing the thumping
Answer:
Wind direction is determined with a wind vane.
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THE ANSWER IS: <u>737.5</u>
I JUST TOOK THE QUIZ!!!!