Anonymous
Anonymous asked in Science & MathematicsPhysics · 1 month ago

Physics SHM, waves, oscillatory motion?

True or False?

the doppler effect is an observed change in frequency and amplitude of a wave produced by a moving source

True or False?

While the frequency of a wave is equal to the frequency of its source, the speed of a wave depends on the nature of the medium through which it travels.

True or False?

Simple Harmonic Motion is a case of oscillatory motion where the restoring force is proportional to the displacement of the mass relative to the equilibrium position.

3 Answers

Relevance
  • oubaas
    Lv 7
    1 month ago

    # False (change just in frequency)

    # True

    # True

  • Vaman
    Lv 7
    1 month ago

    Third option is apt one.

  • 1 month ago

    just frequency, not amplitude.

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