The uncertainty in the position and velocity of a particile are 10^(-10)m and 5.27xx10^(-24)ms^(-1) respectively.Calculate the mass of the particle.

The uncertainty in the position and velocity of a particile are 10^(-1

1.	The uncertainty in the position and velocity of a particile are 10^(-10)m and 5.27xx10^(-24)ms^(-1) respectively.Calculate the mass of the particle.
Answer» Solution :Accoding to uncertainty pricople, `/_\x.m/_\v=h/(4PI)or /_\v=h/(4pim/_\x),h=6.626xx10^(-34)KGM^(2)kgm^(2)s^(-1)` `/_\x=10^(-10)m,/_\v=5.27xx10^(-24)ms^(-1)` `m=((6.626xx10^(-34)kgm^(2)s^(-1)))/(4xx3.143xx(10^(-10)m)XX(5.27xx10^(-24)ms^(-1))=0.1kg`