When calculating the average speed of an automobile (V =x/t), the distance (x) and the time elapsed (t) are measured. The distance covered by the car was 830 km + 15 km and the elapsed time was measured as 11 h±0,4 h. In this case, what is the minimum error percentage calculated with the rational approach? (In calculations, use 3 digits after the comma.)

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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When calculating the average speed of an automobile (V = x/t), the distance (x) and the time elapsed (t) are measured. The distance covered by the car was 830 km ± 15
km and the elapsed time was measured as 11 h±0,4 h. In this case, what is the minimum error percentage calculated with the rational approach? (In calculations, use 3
digits after the comma.)
21 -
O A) Error(min) = %5,4
O B) Error(min) = %2,5
O ) Error(min) = %5,0
O D) Error(min) = - %5,4
O E) Error(min) = - %5,0
Transcribed Image Text:When calculating the average speed of an automobile (V = x/t), the distance (x) and the time elapsed (t) are measured. The distance covered by the car was 830 km ± 15 km and the elapsed time was measured as 11 h±0,4 h. In this case, what is the minimum error percentage calculated with the rational approach? (In calculations, use 3 digits after the comma.) 21 - O A) Error(min) = %5,4 O B) Error(min) = %2,5 O ) Error(min) = %5,0 O D) Error(min) = - %5,4 O E) Error(min) = - %5,0
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