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.
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.
a force multiplied by distance
In science, the weight of an object is the force on the object due to gravity.
the force of gravity is the attraction between all things with massthe greater somethings mass the greater it's gravitational pull and vice versa.objects with more mass also take more force to move.
The three types of force in nature are . . . -- gravity -- electrostatic -- magnetic -- strong nuclear -- weak nuclear
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 strongest force, in terms of force, is the strong interaction. The strongest force, in terms of distance, is gravity.
Isaac Newton
a force multiplied by distance
the Newton (N)
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
In science, the weight of an object is the force on the object due to gravity.
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.
Another word to describe the size of a force would be "Magnitude". Be careful though; force is a vector quantity, meaning it has both a magnitude and a direction. By using the word magnitude you are referring specifically to the value of the size of the force.
the force of gravity is the attraction between all things with massthe greater somethings mass the greater it's gravitational pull and vice versa.objects with more mass also take more force to move.
The gravitational force (weakest of the four fundamental forces) is the one that comes into play in the situation you describe.