Question Bank • QB_FM_131 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Forces acting on a tillage tool

Question Statement:

A cultivator with 9 tines requires a total draft of $5.4\text{ kN}$ when pulled at $5.4\text{ km/h}$ ($1.5\text{ m/s}$). Calculate the drawbar power required by the cultivator in $\text{kW}$.

Answer Key:

8.1

Step-by-Step Solution & Explanation

$P = \frac{D \times v}{1000} = \frac{5400\text{ N} \times 1.5\text{ m/s}}{1000} = 8.1\text{ kW}$
← Previous (QB_FM_113) Next (QB_FM_ADV_001) →

Practice In Authentic CBT Exam Interface

Test your skills under authentic timed conditions with live scoring and AIR percentile ranking.

Launch CBT Mock Test