2. A four-wheel tractor with 3 X 36 cm subsoiler is to operate on clay loam soil (specific draft =0.42 - 0.56 kg/ sq. cm) at a depth of 90 cm. The maximum drafts of the tractor at different working speeds are given below. Determine the tractor horsepower in hp. Express your answer in whole number. Increase draft due to speed (%) GEAR SETTING SPEED (Kph) MAX. DRAFT (Kg) 1L 2L 3.2 8,100 7,200 6,500 4,800 14 4.8 28 42 56 3L 6.4 4L

2. A four-wheel tractor with 3 X 36 cm subsoiler is to operate on clay loam soil (specific draft =0.42 - 0.56 kg/ sq. cm) at a depth of 90 cm. The maximum drafts of the tractor at different working speeds are given below. Determine the tractor horsepower in hp. Express your answer in whole number. Increase draft due to speed (%) GEAR SETTING SPEED (Kph) MAX. DRAFT (Kg) 1L 2L 3.2 8,100 7,200 6,500 4,800 14 4.8 28 42 56 3L 6.4 4L

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...

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