The rest mass of a proton is `1.67xx10^(-27)` kg. the kinetic energy of proton when it moves with a speed of `2.1xx10^(8)` m/s is

The rest mass of a proton is 1.67xx10^(-27) kg Its total energy when it moves with a speed of 2.1 xx10^(8) m/s is

The rest mass of an electron is 9.1 xx10^(-31) kg. Its kinetic energy when it moves with a speed of 2.4xx10^(8) m/s is

The mass of an electron at rest is 9.1 xx10^(-31) kg. The energy of electron when it moves with speed of 1.8xx10^(8) m/s is

The mass of an electron at rest is 9.1 xx10^(-31) kg. the mass of an electron, when it is moving with a speed of 2.4xx10^(8) m/s is (c=3xx10^(8) m//s)

If a mass of a proton is 1.67xx10^(-27)kg , how many protons will be present in 1 kg? Given data: Mass of a proton =1.67xx10^(-27)kg 1.67xx10^(-27)kg is mass of 1 proton.

Find the rest mass energy of a proton in MeV. [m_(p) = 1.673 xx 10^(-27) kg]

The velocity of a proton is 10^3 ms^-1 and mass of it is 1.67 xx10^(-27) kg , determine the Wavelength of that proton particle in nanometer unit (h = 6.63 xx 10^(-34) Js)

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

A proton of mass 1.66 xx 10^(-27) kg is moving with kinetic energy 5 xx 10^(-27) J .What is the wavelength of proton ?

A proton of mass 1.66 xx 10^(-27) kg is moving with kinetic energy 5 xx 10^(-17) J .What is the wavelength of proton ?