**Educational Website Content:**Title: Measuring Neutron Star Rotation Periods: An Analysis**Introduction:**Four research teams conducted measurements of the rotation period of a newly detected neutron star. The recorded data by each team is displayed in the table below. Later, a more reliable measurement determined the period to be 1.020 seconds. The task is to evaluate which team's measurement was the most accurate, and which was the most precise. **Table Analysis:**| Team | What was Written in the Notebook | Most Accurate Measurement | Most Precise Measurement ||------|----------------------------------|---------------------------|--------------------------|| A | "1.07s ± 0.05s" | | || B | "between 1.005s and 1.015s" | | || C | "1.120s ± 2.0%" | | || D | "0.97s" | | |- **Team A:** Recorded a mean value of 1.07 seconds with a precision of ± 0.05 seconds.- **Team B:** Provided a range between 1.005 seconds and 1.015 seconds.- **Team C:** Documented a mean value of 1.120 seconds with a precision error of 2.0%.- **Team D:** Noted a single value of 0.97 seconds.**Conclusion:**To deduce the most accurate and the most precise measurements, compare each team's data against the reliable reference measurement of 1.020 seconds.**Definitions:**- **Accuracy** refers to how close a measurement is to the true or accepted value.- **Precision** refers to the consistency of repeated measurements.Based on the information provided:- **Team B** is the most accurate, as their range includes the reference measurement of 1.020 seconds.- **Team A** is the most precise with a small uncertainty of ± 0.05 seconds.

The measurement devices determine precision. The most precise equipment is a measurement device has more precision in reading. In this instance, the most reliable measurement is 1.020 s.Answer The measurement that is most precise is; C. 1.120+/- 2% 2% of the reading is 1.120×2/100 = 0.0224 So this have more precision. The measurement that is most accurate is; A. 1.07 s +/- 0.05 s This lowest value is 1.02 s and is the actual valu. Hence is more accurate. This is because the difference between 1.02 is smaller than the other figures, option A is the most accurate in this case. The value 1.07+/-0.05, which is the smallest of all the measures given, is 1.02, which is the closest to 1.02.

Science

Chemistry

Four research teams measured the rotation period of a newly detected neutron star, and what each team wrote in its team notebook is shown in the table below. Suppose a later and more reliable measurement gives 1.020 s for the period of the same star. Decide which of the earlier measurements was the most accurate, and which was the most precise. team A B C D what was written in the notebook "1.07s +0.05s" "between 1.005s and 1.015s" "1.120s +2.0%" "0.97s" most accurate measurement O O O most precise measurement O O X S

Four research teams measured the rotation period of a newly detected neutron star, and what each team wrote in its team notebook is shown in the table below. Suppose a later and more reliable measurement gives 1.020 s for the period of the same star. Decide which of the earlier measurements was the most accurate, and which was the most precise. team A B C D what was written in the notebook "1.07s +0.05s" "between 1.005s and 1.015s" "1.120s +2.0%" "0.97s" most accurate measurement O O O most precise measurement O O X S

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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