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Author Question: An oxygen molecule has a mass of 5.3 10-26 kg and an approximate diameter of 3.6 10-10 m. If the ... (Read 42 times)

jessicacav

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on: Feb 15, 2020

Question 1

A baseball with a mass of 150 g is moving at a velocity of 40 m/s (90 mph). If the uncertainty in the velocity is 0.1 m/s, the uncertainty in position
◦ must be less than or equal to 4 × 10-33 m.
◦ must be 4 × 10-33 m.
◦ must be greater than or equal to 4 × 10-33 m.
◦ may be zero.

Question 2

An oxygen molecule has a mass of 5.3 × 10-26 kg and an approximate diameter of 3.6 × 10-10 m. If the molecule is moving at 400 m/s (1000 mph) with an uncertainty in velocity of 1 m/s, the uncertainty in position
◦ must be equal to 1 × 10-9 m.
◦ is less than or equal to 5 × 10-26 m.
◦ is greater than or equal to 1 × 10-9 m.
◦ must be equal to 5 × 10-26 m.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by jessicacav on Feb 15, 2020

Eazy416

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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jessicacav

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Reply 2 on: Feb 15, 2020
Great answer, keep it coming :)

nanny

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Reply 3 on: Yesterday
Excellent

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