A 1.5kg mass attached to an ideal spring oscillates horizontally with an amplitude of 0.50m. The spring constant is 85 n/m. what is the freq

Question

A 1.5kg mass attached to an ideal spring oscillates horizontally with an amplitude of 0.50m. The spring constant is 85 n/m. what is the frequency of the mass’s motion?

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Dulcie 3 months 2021-07-25T02:41:52+00:00 1 Answers 0 views 0

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    2021-07-25T02:43:33+00:00

    Answer:

    frequency of the mass motion f ≅ 1.2 Hz

    Explanation:

    Given that:

    Mass m = 1.5 kg

    Amplitude A = 0.50 m

    Spring constant k = 85 n/m

    The frequency can be calculated by using the formula:

    f = \frac{1}{2 \pi} \sqrt{\frac{k}{m} }

    f = \frac{1}{2 \pi} \sqrt{\frac{85}{1.5} }

    f = 1.198 Hz

    frequency of the mass motion f ≅ 1.2 Hz

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