Gravitational pull on an object

In summary, gravitational pull is the force of attraction between two objects due to their mass and distance from each other. It is calculated using the formula F = G * (m1 * m2)/r^2, and can vary on different planets depending on their mass and size. The strength of gravitational pull is affected by the masses of the objects and the distance between them, and cannot be shielded or blocked as it is a fundamental force of nature.
  • #1
revo74
72
0
How much does gravitational pull on an object decrease if the distance is increased 10 fold for example?

If planet x is stationary and part of a binary star system where star y is 1 AU away from it and star z is 1,000 AU's away, but also has 1,0000 times the mass, which star will exert more gravitational pull on planet x?
 
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  • #2
use the gravitation formula and notice that its inversely proportional to the square of the distance. so 10 fold increase means 100 fold decrease
 

FAQ: Gravitational pull on an object

1. What is gravitational pull on an object?

Gravitational pull is the force of attraction between two objects due to their mass and distance from each other. In simpler terms, it is the force that causes objects to be pulled towards the center of the Earth.

2. How is gravitational pull calculated?

The force of gravitational pull is calculated using the formula F = G * (m1 * m2)/r^2, where G is the gravitational constant, m1 and m2 are the masses of the two objects, and r is the distance between them.

3. Does gravitational pull vary on different planets?

Yes, gravitational pull can vary on different planets depending on their mass and size. The larger the planet, the stronger the gravitational pull will be.

4. What factors affect the strength of gravitational pull?

The strength of gravitational pull depends on the masses of the objects and the distance between them. The larger the mass and the smaller the distance, the stronger the gravitational pull will be.

5. Can gravitational pull be shielded or blocked?

No, gravitational pull cannot be shielded or blocked. It is a fundamental force of nature that acts on all objects with mass, regardless of any barriers or obstacles in its path.

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