What force does a trampoline have to apply to a gymnast to accelerate her straight up at ? Note that the answer is independent o
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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