# How does the law of universal gravitation explain why gravity between an elephant and Earth is greater than gravity between a cat and Earth?

## How does the law of universal gravitation explain why gravity between an elephant and Earth is greater than gravity between a cat and Earth?

That all objects in the universe attract each other through gravitational force. How does the Law of Universal Gravitation explain why gravity between an elephant and Earth is greater than gravity between a cat and Earth? The elephant weighs more. The closer together they are, the more gravitational force.

## Is there a stronger gravitational force between you and Earth or an elephant and Earth?

The gravitational force between the elephant and Earth is stronger because , according to the law of universal gravitation, since the mass of the elephant is greater than the mass of a human the strength of the gravitational force between the elephant and Earth is greater.

What does the universal law of gravity say about gravity?

Stated in modern language, Newton’s universal law of gravitation states that every particle in the universe attracts every other particle with a force along a line joining them. The force is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.

### Why is the law of gravitation considered to be universal?

It is called so because it is applicable on all bodies having mass, and the bodies will be governed by the same law, that is newton’s law of gravitation. Thus, as it is applicable universally, it is called as universal law.

### What is gravity What determines the gravitational force between objects?

The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them. This means that the force of gravity increases with mass, but decreases with increasing distance between objects.

Why is all matter affected by gravity quizlet?

All matter has mass and gravity is affected by the mass of matter. Gravity pulls objects towards each other. The law of gravitational force states that all objects in the universe are attracted to each other. The magnitude of the force depends on the mass of the objects and the distance away from each other.

## Why does gravity affect all objects the same?

Gravity acts on all masses equally, even though the effects on both masses may be different because gravity causes all objects to fall at the same constant rate of 9.8 m/s2. The mass of an object ALWAYS stays the same. Your mass on Earth will be the same if you were on the moon.

## Do all objects on Earth have the same force of gravity?

On earth, all objects (whether an elephant or a feather) have the same force of gravity. The elephant weighs more than the feather, yet they each have the same mass.

What is universal law Short answer?

The universal law of gravitation states that; Every particle attracts every other particle in the universe with a force that is directly proportional to the product of the masses and inversely proportional to the square of the distance between them.

### Who proposed universal law of gravity?

Isaac Newton
Isaac Newton put forward the law in 1687 and used it to explain the observed motions of the planets and their moons, which had been reduced to mathematical form by Johannes Kepler early in the 17th century.

### How is gravitation different from gravity?

Gravitation is the force acting between two bodies While, gravity is the force between an object and the earth’s surface.

How did Newton come up with the universal law of gravitation?

Sir Isaac Newton’s inspiration for the Law of Universal Gravitation was from the dropping of an apple from a tree. Newton’s insight on the inverse-square property of gravitational force was from intuition about the motion of the earth and the moon.

## What is the law of universal gravitation in physics?

Newton’s Law of Universal Gravitation. According to the Universal law of gravitation, the force between two bodies is directly proportional to their masses and inversely proportional to the square of the distance between them. Mathematically, it is represented as follows: G is the Universal Gravitation Constant.

## What is another name for the law of gravity?

It is also known as the inverse square law. In some articles, it is also referred to as the first law of gravity. The gravitational force acting between two objects is only due to their masses. The gravitational force is one of the four basic forces of physics. Sometimes it is also referred to as Newton gravity or Newton’s gravity.

What is equation 4 of Newton’s law of gravitation?

Equation (4) is known as the mathematical form of Newton’s law of gravitation or the law of gravitational force. From equation (4) we find that the force acting on each other will be directly proportional to the product of point masses and inversely proportional square of the distance between them. It is also known as the inverse square law.

### Why is the law of gravity important?

The law of gravity is an important discovery in the field of physics. It gives an insight into the relationship between mass and force.