gravity is the force by which the earth or any heavenly body attracts a mass towards its centre. the gravitational force depends on the mass of the heavenly body and the mass of the other body on which it acts. the gravitational force of the earth is 9.8 newtons. on a mass of 7 kgs on earth,the force would be 9.8 by 7 that is 68.6 newtons.
Gravity is a force of attraction between objects with mass. The strength of the gravitational force between two objects depends on the masses of the objects and the distance between them. It is responsible for keeping planets in orbit around the sun and objects on Earth's surface.
The common term used to describe the force of gravity on an object is its weight. Weight is the measure of the force of gravity acting on an object due to its mass.
The force of gravity is a force and can be described in terms of any of the usual units of force.However, since the force of gravity on an object depends on the object's mass, we need a wayto describe the gravitational 'field' without knowing the mass of each object. So we describethe gravity, for example on the surface of the Earth, in terms of the acceleration of gravity there,because any object near the surface but falling the rest of the way will have the same accelerationregardless of its mass.
The terms "gravitational force" and "force of gravity" are interchangeable and both refer to the same force exerted on objects due to gravity. When an apple is falling, the force of gravity (gravitational force) is indeed acting on it, causing it to accelerate towards the Earth.
Gravity is a fundamental force of nature, not a scientific law. Scientific laws describe how nature behaves under certain conditions, while gravity is a force that causes objects to be attracted to each other. The law that describes gravity is Newton's law of universal gravitation.
The terms used to describe how much an object weighs are mass, weight, and grams or kilograms. Mass refers to the amount of matter in an object, weight is the force of gravity acting on an object's mass, and grams or kilograms are units of measurement for weight.
The common term used to describe the force of gravity on an object is its weight. Weight is the measure of the force of gravity acting on an object due to its mass.
The strongest force, in terms of force, is the strong interaction. The strongest force, in terms of distance, is gravity.
The force of gravity is a force and can be described in terms of any of the usual units of force.However, since the force of gravity on an object depends on the object's mass, we need a wayto describe the gravitational 'field' without knowing the mass of each object. So we describethe gravity, for example on the surface of the Earth, in terms of the acceleration of gravity there,because any object near the surface but falling the rest of the way will have the same accelerationregardless of its mass.
Isaac Newton
The terms "gravitational force" and "force of gravity" are interchangeable and both refer to the same force exerted on objects due to gravity. When an apple is falling, the force of gravity (gravitational force) is indeed acting on it, causing it to accelerate towards the Earth.
The unit of force in the SI (metric) system is the Newton. It's used to describe any force, no matter where the force came from. "Weight" is a good example of a gravitational force.
Gravity is a fundamental force of nature, not a scientific law. Scientific laws describe how nature behaves under certain conditions, while gravity is a force that causes objects to be attracted to each other. The law that describes gravity is Newton's law of universal gravitation.
the Newton (N)
Mass is a measure of the amount of matter in an object, weight is the force of gravity acting on an object due to its mass, and gravity is the natural force of attraction between objects with mass. In simple terms, mass is what an object is made of, weight is the force with which it is pulled down by gravity, and gravity is what causes that force.
The terms used to describe how much an object weighs are mass, weight, and grams or kilograms. Mass refers to the amount of matter in an object, weight is the force of gravity acting on an object's mass, and grams or kilograms are units of measurement for weight.
the Newton (N)
There is no unit of "gravity". Gravity is described in terms of its effects, namely acceleration and force. SI unit of force: [ newton ] = 1 kilogram-meter/second2 SI unit of acceleration: meter/second2