The uncertainty of a ball is given by 0.5A°. Then calculate the uncertainty in momentum.

The uncertainty of a ball is given by 0.5A°. Then calculate the uncertainty in momentum. Correct Answer 1.055 x 10-24 kgm/s

Heisenberg’s principle of uncertainty states that Δx. Δp ≥ h/4π, x is position, p is momentum and “h” is the Planck’s constant and is equal to 6.626 x 10-34 Js. Relative momentum Δp = h/4πΔx = 1.055 x 10-24 kgm/s.
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