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Physics

If the error in the angle is 0.50, the error in sin 90° is
1
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0.2

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answers: 1
Expert:

The error in the measurement of sin 90 degrees at the given error in angle is 0.001.

Error in measurement

The error in measurement is obtained from the difference between the actual measurement and the observed measurement.

The error of sin 90 degrees is calculated as follows;

Actual measurement = sin 90 = 1

Observed measurement = sin(90 - 0.5)

Observed measurement = sin(89.5) = 0.999

Error in measurement of sin 90 degrees

Error in measurement = Actual measurement - Observed measurement Error in measurement = 1 - 0.999

Error in measurement = 0.001

Thus, the error in the measurement of sin 90 degrees at the given error in angle is 0.001.

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