A loaded spring performs simple harmonic motion with an amplitude of 5cm. If the maximum...
PHYSICS
WAEC 2004
A loaded spring performs simple harmonic motion with an amplitude of 5cm. If the maximum acceleration of the load is 20cm s-1, calculate the angular frequency of the motion
- A. 2 rad s-1
- B. 4 rad s-1
- C. 5 rad s-1
- D. 10 rad s-1
Correct Answer: A. 2 rad s-1
Explanation
= \(\frac{v}{g} = \frac{0.2}{0.05}\)
where w = √ 4 → 2rad s-1
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