Two object kept in a room do not move towards each other as per the universal law of gravitation why
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Answered by
28
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HEY BUDDY HERE IS UR ANSWER
The force of gravity between objects in room is too small to cause motion.
Consider two 1 kg balls separated by 1 m on floor.
The gravitational force of attraction between them is, F = (6.7×10 -11 )(1) (1)/1 2 = 6.7×10 -11 N
The coefficient of friction for surface of concrete floor and iron ball is nearly around 0.5.
So, the limiting frictional force for any ball is around (0.5)(1)(9.8) = 4.9 N, which is very large compared to the gravitational force between the balls.
Thus, two objects in a room will not show any motion because of gravitational force of attraction between them.
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AFREEN NAAZ
HEY BUDDY HERE IS UR ANSWER
The force of gravity between objects in room is too small to cause motion.
Consider two 1 kg balls separated by 1 m on floor.
The gravitational force of attraction between them is, F = (6.7×10 -11 )(1) (1)/1 2 = 6.7×10 -11 N
The coefficient of friction for surface of concrete floor and iron ball is nearly around 0.5.
So, the limiting frictional force for any ball is around (0.5)(1)(9.8) = 4.9 N, which is very large compared to the gravitational force between the balls.
Thus, two objects in a room will not show any motion because of gravitational force of attraction between them.
MARK ME AS BRAINLIST IF U FIND THIS ANSWER HELPFUL FOR YOU
AND ALSO FOLLOW ME
BY
AFREEN NAAZ
Answered by
18
Answer:
BECAUSE THE FORCE BETWEEN TWO OBJECT IS TOO SMALL AS TO MOVE
Explanation:
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