Question

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ɢɪᴠᴇ ᴀ sʜᴏʀᴛ sᴜᴍᴍᴀʀʏ ᴏɴ ᴛʜᴇ ʟᴇssᴏɴ GRAVITATION...
CLASS 9...


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Answer 1

Answer:

The universal law of gravitation: Every object in the universe attracts every other object with a force which is proportional to the product of their masses and inversely proportional to the square of the distance between them. The force is along the line joining the centres of two objects.

Hope this help you

Answer 2

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Earth attracts all things towards it through an unseen force of attraction. This force of attraction is called as gravitation or gravitational pull. You must have noticed that every time you throw an object upwards, it reaches a certain height and then falls down on the earth’s surface. So, we can conclude that these objects move under the gravitational forces or gravitational pull of the Earth which is nothing but a force of attraction. Gravitational force or gravity of earth is the reason why you remain on earth and it pulls you down

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Universal Law of Gravitation For Class 9

The Universal Law of gravitation was coined by Sir Issac Newton.

As per the law:

Everybody in the universe attracts every other body with a force, which is directly proportional to the product of their masses and inversely proportional to the square of distance between them. The force acts along the line joining the two bodies

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