Answer: 0.0187 times the force between Sun and Earth.
The gravitational force between two massive bodies is directly proportional to their masses and inversely proportional to the square of distance between them.
where G is the gravitational constant.
Let,
The mass of the Sun be 
The mass of the Earth be
The mass of the Neptune be
The Distance between Sun and Earth be 
The Distance between Sun and Neptune be 
It is given that the mass of Neptune is 17 times mass of Earth.
The distance of Neptune from Sun is 30.1 times the distance of Earth from Sun.
The Force between Earth and Sun is 
The Force between Neptune and Sun:
Answer:
c...........................
Answer:
C. reflects one or more visible light frequencies.
Explanation:
The color that we see is the color that is deflected from the RGBHSB.etc. This means that the light has all the colors within, and the object it hits absorbs all but one color, in which it deflects for our eyes to see.
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Answer:
Could it be Bond together?
Explanation:
Usually the word bond means join I may be wrong sorry x
Answer:
The mass of unknown object is 8.62Kg
Explanation:
To develop this problem it is necessary to apply the equations related to the Drag force and the Force of Gravity.
For the given point, that is, the moment at which the terminal velocity is reached, the two forces equalize, that is,
By definition we know that the Drag force is defined as
Where,
Drag coefficient
Density
A =Cross-sectional Area
V = Velocity
In the other hand we have,
Where,
Mass of sphere
Mass of unknown object
Equating the two equations we have to
Re-arrange for m_2,
Our values are given by,
Replacing in the equation we have,
<em>Therefore the mass of unknown object is 8.62Kg</em>
