An appliance draws 3 amperes at 120 V (plugged into the wall). If the same appliance is run with a 12 V car battery, how many am
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Answer:
<u><em>note:</em></u>
<u><em>solution is attached due to error in mathematical equation. find the attachment</em></u>
Answer:
The value is
Explanation:
From the question we are told that
The orbital period is
Generally for the centripetal force acting one of the stars will be equal to the gravitational force between the stars and this can be mathematically represented as
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Here m represents the mass of each star given that they have same mass and this equal to the mass of the sun whose value is
d(2 * r) is the diameter of the orbit which is distance between each star
r is the radius of the orbit
G is the gravitational constant with value
v is the velocity of the stars which can be mathematically represented as
So
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Generally the distance between the star is
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