A 4-ha field was plowed using a three-bottom 12-inch tractor-mounted moldboard plow. It took 11 hrs. to complete the operation at a tractor speed of 5 kph. Find the theoretical field capacity: a. 0.46 ha/hr b. 1.45 ha/hr c. 1.13 ha/hr d. 1.8 ha/hr

A 4-ha field was plowed using a three-bottom 12-inch tractor-mounted moldboard plow. It took 11 hrs. to complete the operation at a tractor speed of 5 kph. Find the theoretical field capacity: a. 0.46 ha/hr b. 1.45 ha/hr c. 1.13 ha/hr d. 1.8 ha/hr

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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75. A 4-ha field was plowed using a three-bottom 12-inch tractor-mounted moldboard plow. It took 11 hrs. to complete the operation at a tractor speed of 5 kph.
Find the theoretical field capacity:
a. 0.46 ha/hr b. 1.45 ha/hr
c. 1.13 ha/hr d. 1.8 ha/hr

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