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What is a simple definition of gravity?

What is a simple definition of gravity?

gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth’s mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.

The answer is gravity: an invisible force that pulls objects toward each other. Earth’s gravity is what keeps you on the ground and what makes things fall. So, the closer objects are to each other, the stronger their gravitational pull is. Earth’s gravity comes from all its mass.

What is gravity in your own words?

In physics, gravity is the natural force that causes things to fall toward the earth. The noun gravity can also mean seriousness or solemnity. Someone who conducts themselves with an air of gravity is someone who takes what they are doing seriously.

What best defines gravity?

Answer: Gravity is the force that draws objects closer to the Earth because of the positive or negative charge. Gravity is the force of attraction between two objects; it is dependent upon the mass of the objects and the distance between the objects.

What is an example of gravity?

Some examples of the force of gravity include: The force that causes a ball you throw in the air to come down again. The force that causes a car to coast downhill even when you aren’t stepping on the gas. The force that causes a glass you drop to fall to the floor.

Who found gravity?

Isaac Newton
Isaac Newton changed the way we understand the Universe. Revered in his own lifetime, he discovered the laws of gravity and motion and invented calculus. He helped to shape our rational world view. But Newton’s story is also one of a monstrous ego who believed that he alone was able to understand God’s creation.

What is toddler gravity?

Gravity is a force of attraction that pulls together all matter (anything you can physically touch). The more matter something has, the greater the force of its gravity. That means really big objects like planets and stars have a stronger gravitational pull.

How do you explain gravity?

Gravity is a force which tries to pull two objects toward each other. Anything which has mass also has a gravitational pull. The more massive an object is, the stronger its gravitational pull is. Earth’s gravity is what keeps you on the ground and what causes objects to fall.

Which best describes the center of gravity?

The center of gravity (CG) of an object is the point at which weight is evenly dispersed and all sides are in balance. A human’s center of gravity can change as he takes on different positions, but in many other objects, it’s a fixed location.

What is the meaning of the word gravity?

: a very serious quality or condition : the condition of being grave or serious. : the natural force that tends to cause physical things to move towards each other : the force that causes things to fall towards the Earth. gravity.

How is the force of gravity related to weight?

On Earth gravity pulls objects toward the center of Earth. This is what makes objects fall. It is also what gives an object weight. Weight is a measurement of the force of gravity between an object and the surface it stands on. If a person stands on a scale, gravity pulls the person against the scale.

How is gravity a force of attraction between two objects?

Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.

How does gravity affect all objects in the Solar System?

All objects attract other objects because of a force called gravity. Gravity is a pulling force that works across space. That is, objects do not have to touch each other for the force of gravity to affect them. For example, the Sun, which is millions of miles from Earth, pulls on Earth and the other planets and objects in the solar system.