Which of the following pairs of objects would have the strongest gravitational pull?
two buildings in the same city ←
two tall buildings in different cities
two stars very far away from each other
two stars very close to each other
never minde
ans:Two stars close to each other,usin the eqn of attraction,r is the denominator and is inversely proportional to force
This did not help me at all.
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To determine which pair of objects would have the strongest gravitational pull, we need to consider the mass and distance between the objects, as gravitational force depends on both of these factors.
In the given options:
- Two buildings in the same city: Since buildings have relatively small masses and are closer together, their gravitational pull on each other would be very weak compared to the other options.
- Two tall buildings in different cities: Similar to the previous option, the gravitational pull between the two buildings would be weak due to their relatively small masses and larger distance apart.
- Two stars very far away from each other: Stars have massive masses, but if they are very far away, their gravitational pull will be weaker compared to closer objects.
- Two stars very close to each other: Stars have massive masses, and if they are very close together, their gravitational pull on each other would be the strongest among the given options.
Therefore, the pair of objects with the strongest gravitational pull would be two stars very close to each other.