Gravity

If the object is on or near the Earth's surface, then most people call that force the

object's "weight".

Nobody ever gives any attention to the gravitational force that the object exerts

on the Earth, probably because it happens to be exactly the same as the object's

weight on the Earth. The neat thing about it, however, is that the same force is

also the Earth's weight on the object.

The measurement of matter that depends on the force of gravity is mass. Mass is a fundamental property of an object that quantifies the amount of matter it contains, and it is commonly measured in kilograms.

This means an object is at rest, at least relative to a certain frame of reference. For example, the object may be laying, not rolling, on the ground, and will remain at zero velocity until another force acts on it, or may be an object that was thrown straight up and is being slowed down and pulled back down by gravity, which will reach a velocity of 0 instantaneously and then begin to fall back down. This always happens at the object's maximum height.

The earths gravity extends across the whole universe but it gets weaker and weaker very quickly as you move away from the earth. It's a bit like a ball on a rubber sheet distorting the sheet around it a lot but not distorting the sheet a lot further away.

Love can make you feel stronger and more resilient, as it can bring support and motivation to overcome challenges. However, it can also make you feel vulnerable and exposed, as it involves opening up your heart to another person. Ultimately, the impact of love on strength or weakness depends on the individual and the dynamics of the relationship.

Lubricating fluids like synovial fluid in the joint help reduce friction by providing a smooth surface for bones to glide against each other. Additionally, the cartilage covering the ends of bones acts as a cushion, reducing friction during movement. Strengthening the muscles around the joint can also help stabilize and support it, reducing friction.

the person who discovered gravity was a man named Isaac newton. One day Isaac newton was sitting under an apple tree when an apple fell on his head. He thought thats weird why is the apple falling down and not up then he realised that there is a force making the apple fall down. He named it gravity.then he concluded every thing that goes up always comes down in presence of gravity.

Newton's theory of gravity, also known as the law of universal gravitation, states that every mass attracts every other mass in the universe with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. This theory explains the motion of planets around the Sun and objects on Earth's surface due to gravity.

The measurement of the force of gravity is called weight.

The gravitational field near the "surface" is about 8.69 meters/second2 (= 8.69 newton/kilogram). For comparison, Earth's gravity field near its surface is about 9.82 meters/second2. Please note that the gas planets, including Uranus, don't really have a surface like Earth does.

Answer: Its not "made" out of anything. Its an invisible force.

Answer: Gravity is a force that acts between masses. It is assumed that this force is transferred through a hypothetical particle called the graviton - but this particle has not been observed yet.

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All we can say for sure is that "gravity" appears to be an inherent property of mass; the more mass, the more gravity. And to be perfectly honest, we can't even say that we know THAT "for sure".

Sir Isaac Newton is a prominent scientist who studied gravity. He formulated the law of universal gravitation, which describes the attraction between two objects based on their mass and distance. This theory revolutionized our understanding of the natural world and continues to be a fundamental concept in physics.

Gravity has been around as long as there has been mass. They come together; you can't separate them.

Gravity is a force of attraction between objects with mass, while magnetism is a force that attracts or repels objects based on their magnetic properties. Gravity is a universal force acting on all objects with mass, while magnetism is specific to certain materials with magnetic properties.

The forces of gravity always occur in pairs. Between any two masses, there's

a force on each one, pulling it toward the other one. The forces are equal, and

they're both directed along the line between the centers of the two masses.

Doesn't matter whether the two masses are two specks of dust, the sun and

a planet, or two black holes.

Gravitational pull is measured in m/s (meters per second). For example, Earth's gravitational pull is 9.8 m/s/s, or 32 feet per second per second. Weight is similar to gravity, as weight is the measure of the gravitational pull upon an object. This force is measured in Newtons.

The weight specific gravity of oil can vary depending on the type of oil. However, commonly used oils like crude oil have a specific gravity ranging from 0.7 to 0.95. This means that oil is generally lighter than water, which has a specific gravity of 1.

The factors affecting the center of gravity include the shape and size of the object, distribution of mass within the object, and external forces acting on the object. The center of gravity will shift based on the position of these factors, which can impact stability and balance.

The force of gravity is dependent on two things:

The first is how massive the Earth is.

The second is how far you are away from the Earth.

The farther you get away from the Earth, the less force gravity exerts.

The farther you are from earth the less gravity there is.

The specific gravity of slag cement typically ranges from 2.8 to 2.9. This value may vary slightly depending on the composition and properties of the slag being used, as well as other factors such as particle size distribution and processing methods.

On the most basic of terms, gravity keeps us stable and walking. Gravity allows for friction and the physics rules that we as humans have come to terms with. On a much more holistic view, the amount of gravity that was defined in the very first microseconds of the Big Bang has shaped our entire universe; more gravity than we have currently and there would be too strong a pull and all matter comes crashing in, if there was less of a pull than we have now, the entire universe would just remain completely amorphous.

The line where gravity becomes negligible or zero is typically referred to as the Karman line, which is located approximately 62 miles (100 kilometers) above sea level in Earth's atmosphere. Beyond this point, the effects of gravity are minimal, and objects experience microgravity or weightlessness.

Assuming both objects are dropped from the same height in a vacuum, they would hit the ground at the same time regardless of their weight. This is due to the principle of gravitational acceleration, which causes all objects to fall at the same rate in the absence of air resistance.