In an experiment, a student estimates the acceleration due to gravity is 9.31 m/s2. The actual value is 9.8 m/s2. What is the student's percent error

The answer is 5% error rate

Explanation:

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The data we have are:

Actual Gravity = 9.8m / s2

measured severity = 9.31m / s2

The% error is measured with the following formula:

% error = ((actual value-measured value) / actual value) * 100

% error = (9.8-9.31) / 9.8) * 100

% error = 5%

The answer is 5% error rate

The percent error of student is - 5 %.

Explanation:

Given dа ta:

measured value = 9.31 m/s²

actual value = 9.8 m/s²

percent error = ?

Formula:

% error = (measured value - actual value / actual value) * 100

% error = (9.31 m/s² - 9.8 m/s² / 9.8 m/s²) * 100

% error = (-0.49 m/s² / 9.8 m/s²) * 100

% error = - 0.05 * 100

% error = - 5