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Question 8

The amplitude of the motion of a body performing simple harmonic motion decreases with time because

  • A.friction force dissipate the energy of motion
  • B.the frequency of oscillation varies with time
  • C.the period of oscillation varies with time
  • D.energy is supplied by some external agency
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2001
Question no.
#8
Type
Objective
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