The desity of a nucleus in which mass of each nucleon is `1.67xx10^(-27)kg` and `R_(0)=1.4xx10^(-15)m` is

Calculate the density of nucleus taking the mass of a nucleon as m= 1.67xx10^(-27) kg and R_(0)= 1.4xx10^(-15) m.

Assuming that protons and neutrons have equal masses, calculate how many times nuclear matter is denser than water. Take mass of a nucleon =1.67xx10^(-27)kg and R_(0)=1.2xx10^(-15)m .

Assuming that protons and neutrons have equal masses, calculate how many times nuclear matter is denser than water. Take mass of a nucleon =1.67xx10^(-27)kg and R_(0)=1.2xx10^(-15)m .

How many protons weight 5kg? The mass of a proton is 1.67xx10^(-27)kg .

Calculate the nuclear mass density of ._92U^(238) . Given R_0=1.5 fermi and mass of each nucleon is 1.67xx10^(-27)kg .

Calculate the ratio between the wavelength of an electron and a proton, if the proton is moving at half the velocity of the electron (mass of the proton =1.67xx10^(-27)kg , mass of the electron =9.11xx10^(-2)m .

Calculate the frequency of revolution of a hydrogen molecule at 27^(@)C about it own axis, assuming it to be diatomic with distance between the atoms as 1.5 Å . Mass of each atom is 1.67 xx 10^(-27)kg. k = 1.38 xx 10^(-23) JK^(-1)