In SI, the base unit for mass is the kilogram (yes, it's stupid for the base unit to have a prefix, don't get me started).
Weight is a type of force, and the unit for force is the newton (as with all SI units, the name of the unit is uncapitalized, even though the symbol is a capital N).
In the "English" system, which is now pretty much used only in the United States, weight is measured in pounds and mass in slugs. A slug is defined as the amount of mass that will accelerate by one foot per second per second when a force of one pound is exerted on it. Another way of looking at it is that at Earth's surface, a slug of mass weighs a little over 32 pounds.
B. Mass divided by the net force acting on you
Mass instead of weight is used to measure the material that matter contains b/c mass is constant at all positions but weight changes with position.
180 grams of mass ... liquid, solid, gas, whatever ... weighs about 6.35 ounces on Earth and about 1.05 ounces on the surface of the moon. Any mass on the moon weighs 16.55% of its Earth weight.
That assumes gravity doesn't change. To say that two quantities, "a" and "b", are proportional means that you can write an equation: b = ka (for some constant "k"). In the case of weight: weight = mass x gravity In this case, "gravity" is the constant. That means that for different objects, the weight / mass ratio is always the same. Close to Earth's surface, this constant of proportionality - the gravity - is approximately 9.8 newton/kilogram. If you go far away from Earth, perhaps onto the surface of other planets, gravity is NOT constant, and the statement that "mass and weight are proportional" is not true.
Car B has double the weight, double the momentum, and double the kinetic energy of Car A.
Carbon 12 isotope weighs exactly 12 atomic mass units thank you the other person who said it was B is a douche
b. gram/mole.
Your weight would be double what it is now.
B(52.48n)
B(52.48n)
B. Mass divided by the net force acting on you
Mass instead of weight is used to measure the material that matter contains b/c mass is constant at all positions but weight changes with position.
B/c weight is dependent o the gravitational pull, while mass has to do with the amount of substance.
To convert kg to lbs you have to multiply the weight in kg with 2.20462. This will give you the weight in pounds. Kg and pound. Kilogram is an SI unit of mass whereas Pound is an imperial unit of mass. The answer after conversion is 143.300 Pounds (Approximately).
Your weight is less on the moon b/c you have less gravity that pushes down on you in space--and in space there is no gravity,its a big vacuum and your mass is whats inside you.
Weight can be measured in metric units also. The most commonly used metric weight unit would probably be kilograms. (1 kilogram = 2.20462262 pounds)CommentA kilogram measures MASS, not weight!!
Only if they are in the same inertial frame of reference. On Earth if a) has a mass of 60kg and b) has a mass of 10kg - then a) would weigh more. If a) was on the Moon and b) stayed on Earth then they would both weigh the same. If b) decided to go to the Sun, then b) would weigh more than a). Mass stays the same no matter where you are. Your weight is deduced by the amount of "pull" gravity has on you.