What happens during destructive interference?
1 answer:
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Answer:
Explanation:
We can solve this problem by using Newton's second law of motion, which states that the net force acting on an object is equal to the product between its mass and its acceleration:
where
F is the net force on the object
m is its mass
a is its acceleration
In this problem:
F = 40 N is the force on the object
m = 2 kg is its mass
Therefore, the acceleration of the object is
Answer:
The change in current at is
Explanation:
From the question we are told that
The resistance is
The current is
The change in voltage with respect to time is
The change in resistance with time is
According to ohm's law
differentiating with respect to time using chain rule
substituting value at R = 456