Weight is mass, when accelerated by a gravitational pull.
In space you are weightless, but still have mass.
The same object will weigh less at the top of a mountain, because there is slightly less gravity. It will still be the same object and therefore have the same unchanging mass.
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muscle mass, fat mass, water weight, and bone weight
What is the average bone mass percentage to body weight normal ranges
Yes a constant weight would be important to maintain or gain muscle mass. Constant weight fluctuations are not a good thing, a pound wont matter
Both formula mass and molecular mass refer to the mass of a compound relative to 1/12 of the mass of a Carbon-12 atom. However, molecular mass is specific to molecules – that is, only for a minimum of 2 atoms held together by covalent bonds. As an example, you can say that the molecular mass of water is 18. You can also say that the formula mass of water is 18. You can say that the formula mass of common table salt, NaCl, is 58.5, but it would be inaccurate to say that the molecular mass of NaCl is 58.5, since NaCl is not a molecule. The difference is not in numerical value but merely terminology.
98kg = 216 (216.053) pounds.
Weight is the measure of gravity that is holding you down. Mass is how much is being held down. Mass of a person will not change if suddenly they're transported to the moon. The weight, however, will because the pull of gravity is less. So they are related, but not alike.
volume,weight and mass
Yes, very alike, but mass is the amount of matter in an object, and weight is the force of gravity pulling down on an object.
they all take up space and all have matter, mass, and weight
Weight is how gravity is affecting the mass of an object. While mass stays the same no matter where it is, the weight of an object changes depending on how strong the gravity is where the object is. For example, you weigh less on the moon than you do on earth because earth is much bigger than the moon is, therefore the more gravity it has. :-D :O ;)
Actually they are nothing alike; they are two terms meaning totally different things. "Mass" is the amount of matter in an object, measured in grams and kilograms. "Weight" on the other hand refers to the force of gravity acting on an object, typically measured in N/kg. It is just that we say "weight" in everyday use when actually we should talk about "mass".
Mass and volume are not similar. Asking how they are alike is like asking how length and weight are alike: a string 100 yards long will weigh less than a fire hydrant, which is only three feet tall. If you have two objects made of the same material, the one occupying the greater volume will have the greater weight. But if two objects are made of different material, you can draw no conclusions form their volumes, because the smaller object -- that is, the one with less volume -- may actually have greater weight. If a small object has greater weight than a large one, we can conclude that it has greater density -- which is mass divided by volume.
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they all take up space and all have matter, mass, and weight
Mass and weight are not forces.But weight or a pull of gravity of an object with mass has force
No. Mass is independent of gravity, but weight is a function of gravity and mass.
Anything with mass has weight; air has mass, therefore it has weight.