Sympathetic vibrations refers to A) beats. B) interference. C) pitch. D) ...

Author Question: Sympathetic vibrations refers to A) beats. B) interference. C) pitch. D) ... (Read 9 times)

segrsyd

Hero Member
Posts: 530

on: Jul 29, 2018

Sympathetic vibrations refers to

A) beats.
B) interference.
C) pitch.
D) resonance.

Question 2

The natural frequency of an object depends on its

A) elasticity.
B) size and shape.
C) both of these
D) none of the above

durant1234

Sr. Member
Posts: 338

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: D

Answer to Question 2

Answer: C

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