Newton's Third Law of Motion relates to action and reaction. Which of the following scenarios accurately names the correct actio
2 answers:
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Answer:
The value of g in Kepler-12b is
Explanation:
To determine the value of g at Kepler-12b it is necessary to combine the equation of the weight and the equation for the Universal law of gravity:
(1)
Where m is the mass and g is the value of the gravity
(2)
Equation (1) and equation (2) will be equal, since the weight is a force acting on the object as a consequence of gravity:
(3)
Then g will be isolated from equation 3:
(4)
The radius of Jupiter has a value of 69911000 meters, so its diameter can be determined by:
(5)
Where d and R are the diameter and radius of Jupiter
Procedure for finding the radius of Kepler-12b:
For the case of Kepler-12b it has a diameter that is 1.7 times that of Jupiter
By means of equation 5 the radius of Kepler-12b can be known:
Procedure for finding the mass of Kepler-12b:
The mass of Jupiter has a value of kilograms
For the case of Kepler-12b it has a mass that is 0.43 times that of jupiter
The value of g in Kepler-12b can be found by replacing its radius and mass in equation 4:
Hence, in Kepler-12b the gravity has a value of
Answer:
The position of the first dark spot on the positive side of the central maximum is 1.26 mm.
Explanation:
Given that,
Wavelength of light is 633 nm.
Slit width, d = 0.5 mm
The diffraction pattern forms on a screen 1 m away from the slit. We need to find the position of the first dark spot on the positive side of the central maximum.
For destructive interference :
Y is the distance of the minima from central maximum
Here, n = 1
So, the position of the first dark spot on the positive side of the central maximum is 1.26 mm.