Question

Q 10 How does the force of gravitation between two objects change when the distance between them is
reduced to half?​

Answer 1

Answer:

INCREASES BY 4 TIMES.

Explanation:

WE ALL KNOW, UNIVERSAL LAW OF GRAVITATION SAYS THAT: FORCE OF ATTRACTION BETWEEN TWO BODIES IS INVERSELY PROPORTIONAL TO DISTANCE BETWEEN THEM AND DIRECTLY PROPORTIONAL TO PRODUCT OF THEIR MASSES.

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F= G(Mm) /d^2

NOW IF DISTANCE BETWEEN THEM IS HALFED IT BECOMES:

F=G(Mm) /d^2/2^2

=> AFTER SHIFTING (2^2) TO (G)

WE GET:

F=4G(Mm) d^2

HERE WE SAW Force of attraction increases to 4 times.

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BY SCIVIBHANSHU

THANK YOU

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