One end of a horizontal string is attached to a small-amplitude mechanical 60.0-Hz oscillator. The string's mass per unit length is 3.9 x 10-4kg/m. The string passes over a pulley, a distance l = 1.50 m away, and weights are hung from this end. Assume the string at the oscillator is a node, which is nearly true. (Figure 1) Figure Oscillator -1.50 m m 1 of 1 What mass m must be hung from this end of the string to produce one loop of a standing wave? Express your answer to two significant figures and include the appropriate units. m1 = Submit Part B m2 = Submit Part C _O Ti m5 = What mass m must be hung from this end of the string to produce two loops of a standing wave? Express your answer to two significant figures and include the appropriate units. Submit Value μA Request Answer li LO μА Value Request Answer What mass m must be hung from this end of the string to produce five loops of a standing wave? Express your answer to two significant figures and include the appropriate units. ΜΑ Units Value Request Answer Units ? Units ? ?

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter13: Vibrations And Waves
Section: Chapter Questions
Problem 32P: A spring of negligible mass stretches 3.00 cm from its relaxed length when a force of 7.50 N is...
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One end of a horizontal string is attached to a small-amplitude
mechanical 60.0-Hz oscillator. The string's mass per unit length is
3.9 × 10 4kg/m. The string passes over a pulley, a distance
l = 1.50 m away, and weights are hung from this end. Assume
the string at the oscillator is a node, which is nearly true.
(Figure 1)
Figure
Oscillator
-1.50 m-
m
1 of 1
What mass m must be hung from this end of the string to produce one loop of a standing wave?
Express your answer to two significant figures and include the appropriate units.
m1 =
Submit
Part B
m₂ =
Submit
Part C
☐
m5 =
μÅ
What mass m must be hung from this end of the string to produce two loops of a standing wave?
Express your answer to two significant figures and include the appropriate units.
µÅ
Submit
Value
Request Answer
Value
Request Answer
µÅ
Units
What mass m must be hung from this end of the string to produce five loops of a standing wave?
Express your answer to two significant figures and include the appropriate units.
Value
Request Answer
Units
?
Units
?
?
Transcribed Image Text:One end of a horizontal string is attached to a small-amplitude mechanical 60.0-Hz oscillator. The string's mass per unit length is 3.9 × 10 4kg/m. The string passes over a pulley, a distance l = 1.50 m away, and weights are hung from this end. Assume the string at the oscillator is a node, which is nearly true. (Figure 1) Figure Oscillator -1.50 m- m 1 of 1 What mass m must be hung from this end of the string to produce one loop of a standing wave? Express your answer to two significant figures and include the appropriate units. m1 = Submit Part B m₂ = Submit Part C ☐ m5 = μÅ What mass m must be hung from this end of the string to produce two loops of a standing wave? Express your answer to two significant figures and include the appropriate units. µÅ Submit Value Request Answer Value Request Answer µÅ Units What mass m must be hung from this end of the string to produce five loops of a standing wave? Express your answer to two significant figures and include the appropriate units. Value Request Answer Units ? Units ? ?
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