Want this question answered?
gravitational attraction.
Weight is what we call the amount of the gravitational force between the Earth and an object on the surface of the Earth. It works both ways. Your weight on the Earth is also the Earth's weight on you.
The direction of the strongest gravitational force in my office is toward the center of the Earth ... the direction I call "down". I don't have a classroom.
Gravity always acts both ways at the same time, pulling two objects together. The strengthof the pull depends on the masses of both objects, and the distance between them. A goodway to measure its force is to let the objects get close to each other, to where they're almostbut not quite touching, and then slip something in between them that can measure the strengthof the squeeze.I'll give you an example of how that works:The Earth and you are attracted toward each other by gravity, and let's say you want to measurethe gravitational force drawing you and the Earth together. So you slip something in betweenyour feet and the Earth that can measure the force.A bathroom scale is a good choice. Put it in between you and the Earth, and it displays the forceof attraction, as gravity squeezes it between the Earth and you. You can read the number rightfrom the display on the scale. We normally call that number your "weight" on the Earth, andit's also the Earth's weight on you.
The gravitational force between two objects is: Force = G ( M1 M2 / R2 ) 'M1' and 'M2' are the masses of the objects. 'R' is the distance between their centers of mass. 'G' is the gravitational proportionality constant. In the MKS system it's 6.67 x 10-11. The same force acts on both objects. That means that you feel a force pulling you toward the center of the earth ... which you call your 'weight' ... and the earth feels the same force pulling it toward you.
gravitational attraction.
The gravitational attraction between any two objects shows up as a pair of forcesbetween them. It's a mystery to me why anyone would call it a "pull".
No. There is a gravitational force of attraction between every two masses in the universe. The strongest pair of forces you feel is the pair between you and the earth, which you call your "weight". It would be there even if the sun were not there.
It's called the force of gravity.
Weight is what we call the amount of the gravitational force between the Earth and an object on the surface of the Earth. It works both ways. Your weight on the Earth is also the Earth's weight on you.
static energy
You don't say anything about where the force comes from, so I have to make it up. IF the force is the result of gravitational attraction, and IF the mass is on or near the surface of the Earth, then the force on it is 0.98 newton (3.5 ounces), and we would call that its "weight".
-- Gravitational force always shows up as a pair of equal forces, between the centers of two masses, and in the directions that pull the masses toward each other. -- If you 'weigh' 100 pounds, that means that one gravitational force of 100 pounds pulls you toward the center of the Earth, and the other gravitational force of the pair ... also 100 pounds ... pulls the Earth toward the center of you. -- We have a name for the direction of the force that pulls us toward the center of the Earth. We call that direction "down". It's actually many different directions at different places on Earth, but it always points toward the Earth's center, and we always call it "down".
The direction of the strongest gravitational force in my office is toward the center of the Earth ... the direction I call "down". I don't have a classroom.
The acceleration of gravity on the surface of Mercury is 3.7 m/s2, compared to 9.8 m/s2 on the surface of the earth. The force between Mercury and any mass there depends on the size of the mass, just as it does on earth. The weight of any object on Mercury would be about 38% of the same object's weight on earth.
As the mass of our body increases, the mutual gravitational forces between us and the Earth increase, directly in proportion to the product of the masses. Others may call it "putting on weight", but we like the other description better.
You can convert that to kilograms (reminder: 1 kg = 1000 grams); then multiply by the value of the gravitational field, which near Earth's surface is about 9.8 newton/kilogram. This will give you the weight in newton.