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Author Question: To the correct number of significant figures, an automobile traveling at 28 mi/h is traveling at ... (Read 77 times)

Charlie

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on: Feb 15, 2020

Question 1

Each of the numbers in the following calculation represents a quantity measured by a student in the laboratory.

g = 0.0220 × × 12.0

After performing the calculation, the student's calculator appeared as shown below:
To the correct number of significant figures what is the value of g?



◦ 6 × 10-3
◦ 6.00 × 10-3
◦ 6.000 × 10-3
◦ 6.0 × 10-3

Question 2

To the correct number of significant figures, an automobile traveling at 28 mi/h is traveling at ________ km/h (1 km = 0.6214 mi).
◦ 17.40
◦ 45.06
◦ 45
◦ 17
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by Charlie on Feb 15, 2020

bookworm410

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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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Charlie

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Reply 2 on: Feb 15, 2020
Excellent

lcapri7

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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