The substance is DNA and it would be found in the nucleus.
A force field works the same as a shield. I protects what ever is inside, or behind the field.
I believe it is D because the more weight the more total speed it will end with
Is related to interfere on raw physical matter (Masses and Bodies)
Answer:
The total energy is 
Explanation:
From the question we are told that
The Poynting vector (energy flux ) is 
The length of the rectangle is 
The width of the rectangle is
The time taken is 
The total electromagnetic energy falls on the area is mathematically represented as

Where A is the area of the rectangle which is mathematically represented as

substituting values


substituting values

