A mass is oscillating at the end of a spring. Neither the period of oscillation
ID: 1548557 • Letter: A
Question
A mass is oscillating at the end of a spring. Neither the period of oscillation nor the maximum speed of the mass depend on the amplitude of the motion. A mass attached to a spring would vibrate with the same frequency in an orbiting satellite as it at does Earth's surface, but a pendulum would not have the same frequency that it has at Earth's surface. Consider the standing wave on a guitar string and the sound wave generated by the string as a result of this vibration. What do these two waves have in common? (There may be more than one correct choice, if so all correct answers.) A) They have the same wavelength B) They have the same speed C) They have the same frequency D) They have the same amplitude E) They have the same period By what primary heat transfer mechanism does the sun warm the earth? A) convection B) conduction C) radiation D) all of the above are equally important in combinationExplanation / Answer
here,
the time period of spring , T = 2 * pi * sqrt(m/K)
so the time period of pendulam does not depends upon the amplitude of motion
but the maximum speed , v = A * w
so the maximum speed of spring system depends upon the the amplitude of its motion
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