Answer:
Plate separation of each capacitor is 101.132 °A
Explanation:
The formula to calculate the capacitance in empty space as a function of distance (square parallel plates) is:
clearing for distance:
Choose the law each sentence describes. This law relates a planet's orbital period and its average distance to the Sun. The orbi
2 answers:
Explanation:
Kepler's has given three laws as :
1. Kepler's first law - It is also known as law of ellipses. This law states that the planets revolves around the sun in an elliptical orbit.
2. Kepler's second law - It is also known as law of equal areas. This law states that the line that connects the planet and the sun covers equal areas in equal interval of time.
3. Kepler's third law - It is also known as law of law of harmonics. This law states that the square of orbital time period is directly proportional to the cube of the average distance from the sun i.e.
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Answer: 2561.7 pounds
Explanation:
If we assume the total weight of an airplane (in pounds units) as a <u>linear function</u> of the amount of fuel in its tank (in gallons) and we make a Weight vs amount of fuel graph, which resulting slope is 5.7, we can use the slope equation of the line:
(1)
Where:
is the slope of the line
is the airplane weight with 51 gallons of fuel in its tank (assuming we chose the Y axis for the airplane weight in the graph)
is the fuel in airplane's tank for a total weigth of 2390.7 pounds (assuming we chose the X axis for the a,ount of fuel in the tank in the graph)
This means we already have one point of the graph, which coordinate is:
Rewritting (1):
(2)
As Y is a function of X:
(3)
Substituting the known values:
(4)
(5)
(6)
Now, evaluating this function when X=81 (talking about the 81 gallons of fuel in the tank):
(7)
(8) This means the weight of the plane when it has 81 gallons of fuel in its tank is 2561.7 pounds.