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007 (part 1 of 2) 10.0 points A series of pulses of amplitude 0.21 m are sent down a string that is attached to a post at one end..?
007 (part 1 of 2) 10.0 points
A series of pulses of amplitude 0.21 m are sent
down a string that is attached to a post at
one end. The pulses are reflected at the post
and travel back along the string without loss
of amplitude.
What is the amplitude at a point on the
string where two pulses cross if the string is
rigidly attached to the post?
Answer in units of m.
008 (part 2 of 2) 10.0 points
What is the amplitude at a point on the string
where two pulses are crossing if the end at
which reflection occurs is free to slide up and
down?
Answer in units of m.
Physics1 year agoA wave of amplitude 0.31 m interferes with a second wave of amplitude 0.2 m traveling in the same direction. What is the largest...?
A wave of amplitude 0.31 m interferes with a
second wave of amplitude 0.2 m traveling in
the same direction.
What is the largest resultant amplitude
that can occur?
Answer in units of m.
006 (part 2 of 2) 10.0 points
What is the smallest resultant amplitude that
can occur?
Answer in units of m.
Physics1 year ago003 10.0 points A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the wave completes..?
003 10.0 points
A harmonic wave is traveling along a rope. It
is observed that the oscillator that generates
the wave completes 35.2 vibrations in 32.8 s.
Also, a given maximum travels 423 cm along
the rope in 10 s.
What is the wavelength?
Answer in units of cm.
Physics1 year agoA wave of amplitude 0.29 m interferes with a second wave of amplitude 0.22 m traveling in the same direcion...?
A wave of amplitude 0.29 m interferes with a
second wave of amplitude 0.22 m traveling in
the same direction.
What is the largest resultant amplitude
that can occur?
Answer in units of m.
004 (part 2 of 2) 20.0 points
What is the smallest resultant amplitude that
can occur?
Answer in units of m.
2 AnswersPhysics1 year agoAs your hand moves back and forth to generate longitudinal pulses in a spiral spring, your hand completes 2.99 back-and-forth cycles every.?
As your hand moves back and forth to generate longitudinal pulses in a spiral spring, your
hand completes 2.99 back-and-forth cycles every 7.88 s. The velocity of the pulse in the
spring is 1.49 cm/s.
What is the wavelength?
Answer in units of m.
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