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4 years ago

An object was measured by a worker as

Chemistry

2 answers:

Lapatulllka [165]4 years ago

8 0

Answer: The percent error in the worker's measurement is 1.38%

Explanation:

Actual length of the object = 14.4 cm

length measured by the worker = 14.6 cm

absolute error in measuring the object = 14.6 - 14. 4 = 0.2 cm

percentage error = $\frac{\text {absolute error}}{\text {actual length}}\times 100\%$

Putting in the values we get:

percentage error = $\frac{0.2}{14.4}\times 100\%=1.38\%$

Thus the percent error in the worker's measurement is 1.38%

marusya05 [52]4 years ago

6 0

<h2>Answer - 0.73%</h2>

14.6 .2

100 x

(Above is proportions I used to get the answer)

x = 0.73% which is the answer.

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