An am radio station broadcasts isotropically (equally in all directions) with an average power of 3.80 kw. a receiving antenna 75.0 cm long is at a location 4.00 mi from the transmitter. compute the amplitude of the emf that is induced by this signal between the ends of the receiving antenna.
Answers: 3
Physics, 22.06.2019 05:30
Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.
Answers: 3
Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
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Physics, 23.06.2019 00:30
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
An am radio station broadcasts isotropically (equally in all directions) with an average power of 3....
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