A loaded spring performs simple harmonic motion with an amplitude of 5cm. If the maximum acceleration of the load is 20cms‾¹, calculate the angular frequency of the motion

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A. 2 rads‾¹
B. 4 rads‾¹
C. 5 rads‾¹
D. 10 rads‾¹

Correct Answer: Option B

B. 4 rads‾¹

Explanation

w = v/g=0.2/0.05

= 4 rads‾¹

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