Physics

6 Examples of Gravitational Force in our Daily Life

6 Examples of Gravitational Force in our Daily Life

Do you want to know what the six most unique gravitational force examples in everyday life are? If so, look no further…!!! Because in this exclusive article, I will unearth some of the most common day-to-day life examples that you may have seen but never considered as examples of gravity in action.

So, what exactly is a gravitational force? To be honest, no one knows what gravity is! What we do know about gravity is how it works. Gravitational force is an attractive force that attracts two objects.

To be more specific, when two bodies attract each other because their masses are separated by a distance. A gravitational force is observed. Whether the object in question is the smallest or the largest, each one exerts a gravitational force on every other object.

Try to Understand: Difference Between Conductors and Insulators in Tabular Form

In other words, anything with mass applies gravity to another object. There are so many mysteries surrounding gravity that we still don’t understand! For example, why is gravity only an attractive force? Why not, like all the other fundamental forces of nature, the repulsive one?

Examples of Gravitational Force in our Daily Life

If you think you can’t relate to examples of gravitational force in daily life. Well, here is your chance to think again.

Try also to read: Difference Between Solar and Lunar Eclipse in Tabular Form

  • Tides in Ocean
  • Water in Glass
  • An Apple Falling from Tree
  • You Can’t Fly
  • Revolution of Moon around Earth
  • Rainfall

Tides in Ocean

tides-gravitational force-example
Image Source: Basic Planet

The first of my top six examples of gravitational force in everyday life is the occurrence of tides in the ocean. The sun’s gravitational pull, as well as that of our natural satellite, the moon, causes high and low tides in the ocean.

Tidal forces (caused by the moon) exert force on the earth, causing the water within the ocean to bulge out to the side closest to the moon. As a result, high tides occur in the ocean. Similarly, when the moon is farthest from the side of the earth it faces, there is no gravitational pull from the moon. As a result, we can see low tides in the ocean.

The same formula can be used to explain the sun’s gravitational pull and how it causes high and low tides in the ocean. Because of the gravitational pull of the sun and moon, we can extract tidal energy, which we then use to generate electricity.

Water in Glass

water-stay-in-glass-due-to-gravity
Image Source: BBC Science Focus Magazine

Have you ever wondered why water always ends up at the bottom of a glass? Allow me to rephrase…!!! Have you ever wondered why, when you pour water into a glass, it never hovers or rises to the top?

The force of gravity keeps the water at the bottom of the glass. The earth’s gravitational pull on the water never allowed it to fill to the brim. As a result, the water you pour always ends up at the bottom of the glass.

An Apple Falling from Tree

newton's -apple
Image Source: Mega Interesting

We’ve all heard the stories about Newton discovering gravity after witnessing an apple fall from a tree. He simply asked some basic gravity questions and concluded that the apple would fall to the ground due to the gravitational force exerted by the earth on the apple.

Not to mention, when I was in school, my physics teacher famously said that if an apple had not fallen on Newton’s head that day, we would never have discovered the laws of gravity. Well, I have a different viewpoint on this matter.

According to available Indian scientific scriptures, Bhaskar Acharya or Bhaskara II, an Indian mathematician and astronomer born in the 12th century, had already formulated the laws of gravity. He wrote in the fourth part of his treatise Siddantha Shiromani,” i.e. in Grahagaita (planetary mathematics),

“Objects fall on earth due to a force of attraction by the earth. Therefore, the earth, planets, constellations, moon, and sun are held in orbit due to this attraction”

Principia fallacia

You Can’t Fly

you-can't-fly-due-to-gravity
Image Source: StoryWeaver

The next item on my list of the top six gravitational force examples in everyday life is that you cannot fly. All you can do is walk, run, or even jump, but you will eventually have to return to the earth’s surface. Do I have to explain why? It occurs as a result of the gravitational force exerted by the earth on you.

It’s no surprise that you can only fly if you have wings like birds. But, like birds, you will eventually have to return to the earth’s surface and maintain direct contact with it.

Revolution of Moon around Earth

celestial-revolution-gravitational-force-examples
Image Source: NSTA

The next item on my list of the top six gravitational force examples in everyday life is that you cannot fly. All you can do is walk, run, or even jump, but you will eventually have to return to the earth’s surface. Do I have to explain why? It occurs as a result of the gravitational force exerted by the earth on you.

It’s no surprise that you can only fly if you have wings like birds. But, like birds, you will eventually have to return to the earth’s surface and maintain direct contact with it.

In case you didn’t know, even if the earth and moon are properly aligned due to gravitational forces, the moon is moving away from the earth. But there’s nothing to be concerned about. Because the moon is moving away from the Earth at a rate of approximately 3.78 cm per year. That is, total disintegration would take billions of years to occur in reality.

Rainfall

rainfall-example-of-gravity
Image Source: VCCircle

Last but not least on my list of the top six gravitational force examples in everyday life is the process of precipitation, also known as Rainfall. Because of the forces of gravity, the rain eventually falls to the ground rather than rising.

Rainfall is a component of the continuous movement of water from within, outside, and on the earth’s surface. The Sun heats the water in the oceans and seas. As a result, water vapour in the atmosphere is formed by the evaporation of water from the oceans and seas.

When air is cooled to its dew point and saturated. Clouds form when water vapour in the air condenses. Due to gravity, these clouds later precipitate back to earth in the form of rain, snow, or ice pellets.

Some other Examples of Gravitational Force in Everyday Life

Apart from the above-mentioned ones, I am also mentioning some of a few here.

  • A piece of paper falling on the ground
  • Gases in stars
  • A child sliding in the park
  • A ball thrown up always comes down
  • Stability of objects
  • Anything you drop goes down
  • A car going down the hill
  • Global Positioning System (GPS), etc.

That concludes this post. If you like this article, please share it and like it if you share it. We’re also on Mix, Twitter, Pinterest, and Facebook. Hello there, If you’ve read this far, please leave your thoughts in the comments section. It would brighten my day. You can also contribute financially. Your contributions will assist us in running our website and serving you BETTER. Cheers!!!

Related Articles

Leave a Reply

Your email address will not be published.

Back to top button