The displacement of an object is described by this equation, where x is in meters and t is in seconds: x= (0.44 m) cos(5.6t) What is the frequency (Hz) of the oscillating object? Round your answer to 2 decimal places.

Q: A spring is attached to the ceiling and pulled 10 cm down from equilibrium and released. The…

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Q: A simple harmonic motion is expressed by x(t)=10 cos (20 t+0.5), displacement is measured in meter…

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Q: The acceleration of a machine part modeled as a spring-mass system is measured and recorded in…

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Q: In an oscillatory motion of a simple pendulum, the ratio of the maximum angular acceleration, O"max,…

A: Ratio of Maximum angular acceleration to Maximum angular velocity = π per second

Q: 2d. If you evaluate the position function at t= 0 s the cosine of zero is 1 so you get the maximum…

A: given: Amplitude A=10 cm = 0.1 m frequency f=0.50 Hz

Q: A 52.6 cm-long pendulum takes 2.50 minutes to undergo 104.1 complete oscillation cycles. (a) Compute…

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Q: A pendulum clock shows accurate time. If the length increases by 0.1 percent, deduce the error in…

A: The time period of the pendulum is given by,

Q: The quartz crystal in a digital watch has a frequency of 32.8 kHz. What is its period of…

A: Given frequency, f=32.8kHz⇒32800Hz Let time period be T.

Q: A pendulum has a period of 5.8 s.  If you were to transfer this pendulum to the surface of Mars…

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