Answer:
Explanation:
From the question we are told that
Distance b/e antenna's
Frequency of antenna Radiation
Distance from receiver
Intensity of Receiver
Distance difference of the receiver b/w antenna's
Generally the equation for Phase difference is mathematically given by
Therefore phase difference f between the two radio waves produced by this path difference is given as
The new gravitational attraction will be 1/4 as much
Explanation:
The magnitude of the gravitational force between two objects is given by
where
is the gravitational constant
m1, m2 are the masses of the two objects
r is the separation between them
In this problem, the original force between the two objects is F, when they are separated by a distance r.
Later, the distance between the two objects is doubled, so the new distance is
Therefore, the new force will be
Therefore, the new force will be one-fourth as much.
Learn more about gravitational force:
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