Achieve Q19


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Sarai B
Posts: 41
Joined: Fri Sep 29, 2023 11:19 am

Achieve Q19

Postby Sarai B » Fri Oct 27, 2023 8:47 pm

Hello,
Can someone tell me how to solve this? I don't know what I'm doing wrong!
Thank you!
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405993422
Posts: 89
Joined: Fri Sep 29, 2023 11:20 am

Re: Achieve Q19

Postby 405993422 » Fri Oct 27, 2023 8:55 pm

In order to answer this question you must use the Heisenburg uncertainty principle to solve for velocity. Remember that P=m*(change in velocity) so you are solving for, (change in velocity) = h/(4(pi)*m*(change in position). The change in position is the A value but you must convert this from angstroms to meters when plugging it in in order to get your final answer.


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