Allied & ICAR Exam Bank • ALLIED_1145 NAT • 2 Marks

Section 3: Farm Power

Farm Power

Subtopic: Engine Flywheel

Question Statement:

A tractor engine flywheel has a mass of 60 kg and radius of gyration $k = 0.25\text{ m}$. The mass moment of inertia of the flywheel in kg$\cdot$m$^2$ is:

Answer Key:

3.75

Step-by-Step Solution & Explanation

$I = m k^2 = 60 \times (0.25)^2 = 60 \times 0.0625 = 3.75\text{ kg}\cdot\text{m}^2$.
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