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Physics · MOTION IN A PLANE
हिन्दीFor the insect moving in the circular groove of radius \( 12\text{ cm} \) with angular speed \( \omega = 0.44\text{ rad/s} \), the magnitude of its acceleration is approximately:
Correct answer · Option 3
2.3 cm/s²
Explanation
\( a_c = \omega^2 R = (0.44)^2 \times 12 = 0.1936 \times 12 \approx 2.3\text{ cm/s}^2 \).
