Question

which is not an example of a periodic motion. a. rotation of the earth b. Revolution Blades of a fan c. buzzing bee d. a swing in motion​

Answer 1

Explanation:

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11th

Physics

Oscillations

Fundamentals of Oscillations and Periodic Motion

Which of the following exam...

PHYSICS

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Asked on November 22, 2019 by

Bevy Seervi

Which of the following examples represent (nearly) simple harmonic motion and which represents periodic but not simple harmonic motion ?

(a) the rotation of earth about its axis.

(b) motion of an oscillating mercury column in a U-tube.

(c) motion of a ball bearing inside a smooth curved bowl when released from a point slightly above the lower most point.

(d) general vibrations of a poly-atomic molecule about its equilibrium position.

Answer 2

Answer:

c) Buzzing bee

Explanation:

As all things are are moving circularly and swing slightly circularly but buzzing bee is a sound not a periodic motion.

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