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9th CBSE
IMPORTANT
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What are the properties of the gravitational force?

Important Questions on Gravitation

MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 6
What are the units of gravitational constant (G)?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 7
Why is G called the universal constant?
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9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 8
What is meant by the centre of mass and the centre of gravity?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 9
Gravitational force acts on all the objects in proportion to their masses. Then why does a heavy object not fall faster?
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9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 10
 What happens to the force between two objects, if the mass of one object is doubled?
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9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 10
What happens to the force between two objects, if the distance between the objects is doubled?
MEDIUM
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 10
What happens to the force between two objects, if the masses of both the objects are doubled?
EASY
9th CBSE
IMPORTANT
Physics>Chapter 3 - Gravitation>Class Assignment 1>Q 11
The gravitational force on the surface of the moon is only 16 as strong as gravitational force on the earth. What is the weight in newtons of a 10 kg object on the moon and on the earth?