Question

Describe the following wave properties:

a) amplitude

b) period

c) frequency

d) wavelength

e) velocity

Answer #1

what is the relationship between period, frequency,
wavelength and velocity for this continuous wave?

What are the ranges for the following properties in X-rays:
a) wavelength b) frequency c) energy
What is meant by the term “wave-particle duality”?
What evidence supported the wave theory of matter?
What evidence supported the particle theory of matter?

A wave has the following properties: amplitude = 0.157 m, period
= 0.733 s, wave speed = 12.8 m/s. The wave is traveling in the
-x direction. What is the equation for the wave?
y= ___________
(units?)*sin (________)(units?)*t(+/- ?)(_______)(units?)*x)

describe wavelength, amplitude, and frequency in
relationship to vision and hearing

A traveling wave on a string oscillates with an amplitude of
0.080m and a frequency of 2.5Hz. The speed of the waves on the
string is 10 m/s. At t=0, the end from which the oscillations
originate has a vertical displacement of 0m.
a) Find the angular frequency, period, wavelength, and wave
number.
b) Write a wave function describing the wave.
c) The linear mass density μ of the string is 0.300kg/m, and
tension in the spring is maintained at...

*I NEED ALL THE QUESTIONS ANSWERS*
1.When the period of oscillation decreases, the (a) amplitude
increases, (b) frequency increases, (c)
wavelength increases, (d) frequency decreases.
2.Sound is (a) transverse wave, (b) longitudinal wave, (c)
standing wave, (d) magnetic wave.
3.When two waves interfere, which of the following add? (a)
wavelength, (b) frequency, (c) phase, (d) amplitude.
4.The wave speed is equal to (a) the ratio of the frequency and
wavelength, (b) the ratio of the frequency and the period, (c)...

a)Draw a sine wave and point out the Amplitude, Peak Amplitude,
Peak-to-Peak Amplitude, and the period of the wave.
b) What is the formula for a sine wave? – the Period and the
Frequency?
c) Draw two sine waves where one is 90 deg phase shifted from
the other and label the leading and lagging wave. Why are sine
waves important in electronics?

20. Which of the following properties of a wave on a string most
affects the speed of the wave?
A) wave amplitude
B) string tension
C) wavelength
D) wave frequency
21.Alice is twice as far from a marching band as Bob. Alice
hears the marching band at _______ intensity compared to Bob.
A) one half
B) the same
C) double
D) one quarter
22. Claire runs away from a stationary loudspeaker playing
music, while Dennis stands still. The frequency of...

Transverse waves traveling along a string have the following
properties.
Amplitude of the wave = 2.30 mm
Wavelength of the wave = 0.128 m
Speed of the wave = 328 m/s
a) Determine the time for a particle of the string to move
through a total distance of 1.50 km. in s
b) If the string is held under a tension of 982 N, determine its
linear density. in g/m

A rather typical sound wave has a pressure amplitude of 2×10-2
Pa and a frequency of 103Hz. Assuming that the wave is a plane wave
propagating to the right in air at 22°C and 1.01×105 Pa:a) Write
the function describing this wave. Give numerical values for the
circular frequency ω, the wave number k, and the amplitude. b) What
is the amplitude of the particle velocity in this wave?c) What is
the maximum percentage change in the air density due...

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