Question

Calculate the uncertainty in velocity of a cricket ball of mass 100 g,
its uncertainty in its position is 10-10 m. (h = 6.6 x 10-34 kg ms)​

Answer 1

Answer:

acc to eq deltaV=h/4pim deltax here mass is given in 100g convert into0.1 kg

Explanation:

v=6.6x10^-34/4x3.14x0.1x10^-10

  = 0.5x10^-23kgm/s