Everything depends on gravity and mass

Thread starter magrant
Start date Aug 5, 2010
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Gravity Mass

In summary, gravity is a force that pulls objects towards each other and is responsible for keeping objects on Earth's surface. The mass of an object determines the strength of its gravitational force, with larger objects having a stronger pull. While gravity cannot be changed or manipulated by humans, we can use technology to counteract its effects. Gravity also played a crucial role in the formation of the universe and can affect the passage of time according to Einstein's theory of relativity.

Aug 5, 2010

magrant

can space and time be dictated by gravity and mass?

Last edited: Aug 5, 2010

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Aug 5, 2010

zhermes

yess

1. How does gravity affect objects on Earth?

Gravity is a force that pulls objects towards each other. On Earth, the mass of the planet creates a gravitational pull that keeps objects, including humans, on its surface.

2. Why is mass important in determining gravitational force?

The greater the mass of an object, the stronger its gravitational force will be. This is why larger objects, like planets, have a stronger gravitational pull than smaller objects.

3. Can gravity be changed or manipulated?

Gravity is a fundamental force of nature and cannot be changed or manipulated by humans. However, we can use technology to counteract or mimic its effects, such as with rockets or artificial gravity in space stations.

4. How is gravity related to the formation of the universe?

The force of gravity played a crucial role in the formation of the universe. After the big bang, gravity caused matter to clump together, eventually forming stars, galaxies, and other large structures.

5. Does gravity have an impact on time?

According to Einstein's theory of relativity, gravity can affect the passage of time. Objects with higher gravitational forces, such as planets or black holes, will experience time at a slower rate than objects with lower gravitational forces.