Question

science 8th what are the factor useds for accuracy in measurment?hey guys please help me​

Answer 1

Answer:

Factors affecting accuracy of measurement

Factors affecting the accuracy of the Measuring System

The basic components of an accuracy evaluation are the five elements of a measuring system such as:

• -Coefficient of thermal expansion.

• -Calibration interval.

• -Stability with time.

• -Elastic properties.

• -Geometric compatibility.

Explanation:

Answer 2

Explanation:

Four factors may affect the accuracy of pressure measurement in any of the above steps: (a) Contact time; the amount of time that the testing subject/object applied force on the pressure mat before calibration measurement is taken; (b) Contact area; the area recorded by the computer when the testing subject-object makes.

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