The uncertainty in the position and velocity of a particle are `10^(-10)` m and `5.27 xx 10^(-24) ms^(-1)` respectively. Calculate the mass of the particle.

Answer

`0.10 kg`

Explanation

`m = (h)/(4 pi Delta x . Delta v)`
`= (6.626 xx 10^(-34))/(4 xx 3.14 xx 10^(-10) xx 5.27 xx 10^(-24))`
`= 0.10 kg`.