Evaluate the frequency of oscillation

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Reference no: EM13334864

1. The frequency of a simple harmonic oscillator is increased from 0.25 Hz to 0.60 Hz. What is the change in its period (final - initial)?

2. A 0.25-kilogram mass on a vertical spring oscillates at a frequency of 1.0 Hz. If a 0.45-kilogram mass were instead suspended from the same spring, what would be the frequency of oscillation?

3. A breeze sets in oscillation a lamp suspended from the ceiling. If the period is 2.5 s, what is the distance from the ceiling to the lamp at the lowest point? Assume the lamp acts as a simple pendulum.

Reference no: EM13334864

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