Allied & ICAR Exam Bank • ALLIED_1287 NAT • 2 Marks

Section 6: Agricultural Process Engineering

Engineering Properties of Grains

Subtopic: Coefficients of Friction

Question Statement:

A mass of soybean seeds begins to slide down an inclined galvanized steel sheet when the angle of inclination reaches $24^\circ$. The coefficient of static friction $\mu = \tan(24^\circ)$ is:

Answer Key:

0.445

Step-by-Step Solution & Explanation

$\mu = \tan(24^\circ) \approx 0.4452$.
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