The theoretical field capacity of a planter was 1.2 ha/h when used for planting a test area of 30 acres. The average speed was 4.5 mph and field efficiency was 72%. Calculate: Useful (ideal) time h. La capacidad de campo teórica de una sembradora fue 1.2 ha /h cuando se usó para plantar un área de prueba de 30 acres. La velocidad promedio fue de 4.5 mph y la eficiencia de campo fue del 72%. Calcular: tiempo útil (ideal) a. 10.12 b. 14.06 C. 7.29 d. 61.75

The theoretical field capacity of a planter was 1.2 ha/h when used for planting a test area of 30 acres. The average speed was 4.5 mph and field efficiency was 72%. Calculate: Useful (ideal) time h. La capacidad de campo teórica de una sembradora fue 1.2 ha /h cuando se usó para plantar un área de prueba de 30 acres. La velocidad promedio fue de 4.5 mph y la eficiencia de campo fue del 72%. Calcular: tiempo útil (ideal) a. 10.12 b. 14.06 C. 7.29 d. 61.75

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Chapter2: Loads On Structures

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Question

The theoretical field capacity of a planter was 1.2 ha/h when used for planting a test area of 30 acres. The average
speed was 4.5 mph and field efficiency was 72%. Calculate: Useful (ideal) timeh.
La capacidad de campo teórica de una sembradora fue 1.2 ha /h cuando se usó para plantar un área de prueba de
30 acres. La velocidad promedio fue de 4.5 mph y la eficiencia de campo fue del 72%. Calcular: tiempo útil (ideal)
h.
a. 10.12
b. 14.06
c. 7.29
Od. 61.75
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