For a given radioactive element, the critical mass required to initiate a self-sustaining chain reaction depends mainly on three aspects
1) the purity of the element (elimination of unwanted isotopes or other elements)
2) the shape of the mass
3) the quantity of the mass
These last two are practically the same, because both directly determine the neutron flux.
the catalyst
the polarity
mass depends on the amount of matter in an object.
(Almost) only on the total of proton AND neutron number of the atom (isotpoe) concerned. This number is called the mass number. (Remember: m=n+p)
Mass depends on the amount of matter.
Mass and radius
No. Mass is independent of gravity, but weight is a function of gravity and mass.
There's no direct connection between efficiency and mass.
mass, velocity and radius
Mass and Acceleration. Force = Mass x Acceleration
The distance doesn't depend on the mass.
No, it is proportional to mass.
The answer will depend on what you wish to measure: the length, thickness, mass, hardness etc.The answer will depend on what you wish to measure: the length, thickness, mass, hardness etc.The answer will depend on what you wish to measure: the length, thickness, mass, hardness etc.The answer will depend on what you wish to measure: the length, thickness, mass, hardness etc.
no
Mass and volume.
The time of a period doesn't depend on the mass of the Bob(that'll be a mass spring system) It also doesn't depend on Friction..
no
yes
Mass and radius
i thing radius of gyration does not depend upon mass because it is the distance between reference axis and the centre of gravity.
The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.The mass of the object, the mass of the object that is attracting it and the distance between their centres of gravity.So your weight on the moon will depend on your mass, the moon's mass and the distance from your centre of gravity to the moon's.
No. Mass is independent of gravity, but weight is a function of gravity and mass.