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A string of 1 m length clamped at
both ends is plucked in the middle to
generate a standing wave. Take the
frequency of the first harmonic to be
10 Hz and the amplitude of the
oscillations to be 2 cm. Consider the
motion to be a simple harmonic one
where appropriate. Calculate
the value of maximum velocity of up
and down motion of the string at
midpoint. Provide your anwser in SI
units.
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