Thread BleedingHeart

In physics, mass and weight are different properties. Mass is a measure of the inertia of a body, it's a scalar that measures the opposition that a body shows to changes in its velocity when observed from an inertial frame, while the weight is a vector that is the resultant force of gravitational interaction between this body and others in its neighborhood.
I'm not wrong

that's not just in physics, that's true all the time.
 
In physics, mass and weight are different properties. Mass is a measure of the inertia of a body, it's a scalar that measures the opposition that a body shows to changes in its velocity when observed from an inertial frame, while the weight is a vector that is the resultant force of gravitational interaction between this body and others in its neighborhood.
I'm not wrong

go back to grade school

no you

http://en.wikipedia.org/wiki/Kilogram