Allied & ICAR Exam Bank • ALLIED_2971 NAT • 2 Marks

Section 3: Farm Power

Sources of Power

Subtopic: Sources of power on the farm – human, animal, mechanical, electrical, wind, solar and biomass

Question Statement:

A pair of bullocks walking at a speed of $3.6\text{ km/h}$ ($1.0\text{ m/s}$) develops a tractive pull of $600\text{ N}$. The animal power developed in Watts ($P = F \times v$) is:

Answer Key:

600

Step-by-Step Solution & Explanation

Power $P = 600\text{ N} \times 1.0\text{ m/s} = 600\text{ W} \approx 0.8\text{ hp}$.
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