Assuming you exert a constant force on the wagon, how fast is it moving after 5 seconds?
1 answer:
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Answer:
a
b
Explanation:
From the question we are told that
The current is
The length of one side of the square
The separation between the plate is
Generally electric flux is mathematically represented as
differentiating both sides with respect to t is
=>
Here is the permitivity of free space with value
=>
=>
Generally the displacement current between the plates in A
=>