Allied & ICAR Exam Bank • ALLIED_2840 NAT • 2 Marks

Section 2: Farm Machinery

Farm Machinery

Subtopic: Soil tillage

Question Statement:

A subsoiler operates at a deep depth of $45\text{ cm}$. If the draft is measured to be $18\text{ kN}$, and tractor speed is $1.0\text{ m/s}$, the drawbar power required in kW is:

Answer Key:

18

Step-by-Step Solution & Explanation

Drawbar power $P_{db} = D \times v = 18\text{ kN} \times 1.0\text{ m/s} = 18\text{ kW}$.
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