If the value of "G" is constant, then why the question is asked about to calculate the value of "G" between these objects??
keerthi48:
as the masses are different force between the object varies
the mass are different the object
Answers
Answered by
45
Hey there!
" G " is Universal Gravitational Constant. It is same every where.
You are confusing it with " g " which is acceleration due to gravity. It changes as we move.
The " G " which is asked to Calculate between objects may be The Gravitational force.
" G " is Universal Gravitational Constant. It is same every where.
You are confusing it with " g " which is acceleration due to gravity. It changes as we move.
The " G " which is asked to Calculate between objects may be The Gravitational force.
here, this is a hypothetical question
considering G as a quantity which can be measured
will there's something called Columbs law
i think you can solve it using that
which is
q*(m¹*m²)/r
where m¹ and m² area the masses of the two body and r is the distance between the centre of two objects
and k is a constant whose value is 9.0 *(10^9) N
gravitational force is represented by 'g' and not 'G '
Please see the ques. , which i have asked in the top. Please answer that ques.
Answered by
44
G = universal Gravitation constant.
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We know that the G is the universal Gravitation constant.
☆ " G " is changes as we move
============
Your question is why the question is asked about to calculate the value of "G" between these objects.
ANSWER : -
This is asked To calculate the distance Between the objects
This " G " can also Gravitational force.
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gravitational constant =
6.67408 × 10-11 m3kg-1 s-2
_____________________________________________
---------------------------------------------------------------------------
We know that the G is the universal Gravitation constant.
☆ " G " is changes as we move
============
Your question is why the question is asked about to calculate the value of "G" between these objects.
ANSWER : -
This is asked To calculate the distance Between the objects
This " G " can also Gravitational force.
---------------------------------------------------------------------------
gravitational constant =
6.67408 × 10-11 m3kg-1 s-2
_____________________________________________
is the gravitational fore exerted by the earth which is also constant that is 9.8m/s generally
G is constant for earth and related planet which comes in the range of gravitational force by the earth. G changes for different planet or the different heavy body. As G changes so value of g also changes. mg=GMm/r2. here m gets canceled. for example on the surface of moon our force i. e. our weight becomes 1/6.
no G is only the force of attraction between two objects of one kg separated by one metre distance
it is constant throughout the universe
look on internet
only g changes due to different masses of both bodies or changing distance
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