science
Grade8
Easy
Question
What happens to the gravitational force (F) between two bodies if their masses are doubled, and the distance between them is also doubled?
- It doubles up
- It gets halved
- It remains the same
- It becomes ¾ of F
Hint:
Gravitational force remains the same.
The correct answer is: It remains the same
The gravitational force present between the two masses will always remain the same no matter whether the masses are in air, vacuum, water, or separated by some hindrance.
Related Questions to study
science
How would the value of the gravitational constant, G = 6.673 x 10-11 Nm2/kg2 vary if we consider the Andromeda galaxy.
How would the value of the gravitational constant, G = 6.673 x 10-11 Nm2/kg2 vary if we consider the Andromeda galaxy.
scienceGrade8
science
The gravitational force of attraction between two people of masses 60 kg and 50 kg, respectively, sitting 5 m from each other is ___G N.
The gravitational force of attraction between two people of masses 60 kg and 50 kg, respectively, sitting 5 m from each other is ___G N.
scienceGrade8
science
Why does the Earth not seem to move towards an apple falling towards it?
Why does the Earth not seem to move towards an apple falling towards it?
scienceGrade8
science
Two bodies of equal masses ‘m’ kg, separated by ‘r’ meters are attracted by a gravitational force F. Suppose the mass of a body is doubled and their distance of separation is tripled. What will be the ratio of their initial and final force of attraction?
Two bodies of equal masses ‘m’ kg, separated by ‘r’ meters are attracted by a gravitational force F. Suppose the mass of a body is doubled and their distance of separation is tripled. What will be the ratio of their initial and final force of attraction?
scienceGrade8
science
The force with which the Earth pulls a body of mass 10 kg is ___ N
The force with which the Earth pulls a body of mass 10 kg is ___ N
scienceGrade8
science
The gravitational force of attraction between two bodies of 1 kg each, separated by 2 m is ___ N.
The gravitational force of attraction between two bodies of 1 kg each, separated by 2 m is ___ N.
scienceGrade8
science
Which of the following does not refer to the gravitational force?
Which of the following does not refer to the gravitational force?
scienceGrade8
science
The force that binds everything, including the atmosphere, to the Earth is ___.
The force that binds everything, including the atmosphere, to the Earth is ___.
scienceGrade8
science
The force gravity between two bodies ___ when the distance between them ___.
The force gravity between two bodies ___ when the distance between them ___.
scienceGrade8
science
Which of the following does the universal law of gravitation not explain?
Which of the following does the universal law of gravitation not explain?
scienceGrade8
science
The universal law of gravitation applies to ____.
The universal law of gravitation applies to ____.
scienceGrade8
science
If there is a gravitational force of attraction between any two bodies, why do the bodies not stick together?
If there is a gravitational force of attraction between any two bodies, why do the bodies not stick together?
scienceGrade8
science
When an object falls towards the Earth, its acceleration towards the Earth is ____ the acceleration of the Earth towards the object.
When an object falls towards the Earth, its acceleration towards the Earth is ____ the acceleration of the Earth towards the object.
scienceGrade8
science
For a particular force, the acceleration of a body ___ the mass.
For a particular force, the acceleration of a body ___ the mass.
scienceGrade8
science
According to the universal law of gravitation, the gravitational force between two bodies is ___.
According to the universal law of gravitation, the gravitational force between two bodies is ___.
scienceGrade8
