The last answer given for this question was incorrect, please help! Part A Estimate the smallest...

Question

Question

The last answer given for this question was incorrect, please help!

Answer 1

Answer #1

According to the uncertainty principle,

∆x∆p ~h/4π

And ∆p= m∆v,

So ∆v~h/(m∆x*4π)

∆v=7000000 m/s

Therefore the smallest value, is 7000000 m/s .

Answer 2

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