n airplane flying at a distance of 89.43 km from a radio transmitter receives a signal of intensity 59.44 μW/m2. What is the amp
litude of the magnetic component of the signal at the airplane? Give your answer in nT (you don't need to write the prefix and unit).
1 answer:
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Answer is: 1973.17N aprox.
step by step in the pic below
step by step in the pic below
The force of gravity between the astronauts is
Explanation:
The magnitude of the gravitational force between two objects is given by:
where :
is the gravitational constant
are the masses of the two objects
r is the separation between them
In this problem, we have two astronauts, whose masses are:
While the separation between the astronauts is
r = 2 m
Substituting into the equation, we can find the gravitational force between the two astronauts:
Learn more about gravitational force:
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