Applied Physics (11th Edition)
11th Edition
ISBN: 9780134159386
Author: Dale Ewen, Neill Schurter, Erik Gundersen
Publisher: PEARSON
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Textbook Question
Chapter 16, Problem 12RQ
What happens to the frequency of a vibrating string on a guitar if the length of the string is decreased?
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Applied Physics (11th Edition)
Ch. 16.2 - Find the period of a wave whose frequency is 500...Ch. 16.2 - Find the frequency of a wave whose period is 0.550...Ch. 16.2 - Find the velocity of a wave with wavelength 2.00 m...Ch. 16.2 - (a) What is the frequency of a light wave with...Ch. 16.2 - What is the speed of a wave with frequency 3.50 Hz...Ch. 16.2 - Find the wavelength of water waves with frequency...Ch. 16.2 - What is the wavelength of longitudinal waves in a...Ch. 16.2 - A wave generator produces 20 pulses in 3.50 s. (a)...Ch. 16.2 - Find the frequency of a wave produced by a...Ch. 16.2 - What is the wavelength of an electromagnetic wave...
Ch. 16.2 - What is the frequency of an electromagnetic wave...Ch. 16.2 - What is the wavelength in metres of an...Ch. 16.2 - Find the frequency of an electromagnetic wave with...Ch. 16.2 - Find the wavelength of a wave traveling at 2.68106...Ch. 16.2 - Find the wavelength of a wave traveling twice the...Ch. 16.2 - Prob. 16PCh. 16.2 - Prob. 17PCh. 16.4 - Find the speed of sound in m/s at 10C at 1 atm...Ch. 16.4 - Find the speed of sound in m/s at 35C at 1 atm...Ch. 16.4 - Find the speed of sound in m/s at 23C at 1 atm...Ch. 16.4 - How long will it take a sound to travel 21.0 m for...Ch. 16.4 - How long will it take a sound to travel through...Ch. 16.4 - A sound wave is transmitted through water from one...Ch. 16.4 - A sonar receiver detects a reflected sound wave...Ch. 16.4 - A woman is swimming when she hears the underwater...Ch. 16.4 - A train traveling at a speed of 40 m/s approaches...Ch. 16.4 - What frequency is heard by an observer who hears...Ch. 16.4 - A car is traveling toward you at 40.0 mi/h. The...Ch. 16.4 - A car is traveling away from you at 40.0 mi/h. The...Ch. 16.4 - A jet airplane taxiing on the runway at 13.0 km/h...Ch. 16.4 - While snorkeling you hear a dolphins sound as it...Ch. 16.4 - Two construction workers stand 112 m apart. One...Ch. 16.4 - What is the length of a brass pipe through which a...Ch. 16.4 - A crop duster airplane flies overhead at 44.7 m/s....Ch. 16.4 - Two iron workers are on a project 72.0 m apart. To...Ch. 16.4 - A construction worker 30.0 m above the ground...Ch. 16.6 - Find the length (in cm) of a pendulum with a...Ch. 16.6 - Find the length (in ft) of a pendulum with a...Ch. 16.6 - Find the period of a pendulum 1.25 m long.Ch. 16.6 - Find the period of a pendulum 2.00 ft long.Ch. 16.6 - Find the length (in in.) of a pendulum with a...Ch. 16.6 - Find the length (in m.) of a pendulum with a...Ch. 16.6 - Find the period of a pendulum 18.0 in. long.Ch. 16.6 - Find the period of a pendulum 35.0 cm. long.Ch. 16.6 - If you double the length of a pendulum, what...Ch. 16.6 - If you double the period of a pendulum, what...Ch. 16.6 - A grandfather clock has a 0.750-m pendulum. What...Ch. 16.6 - A grandfather clock has a pendulum with period...Ch. 16.6 - What is the period of a pendulum that is 0.25 m...Ch. 16.6 - What is the length of a pendulum with a period of...Ch. 16 - Prob. 1RQCh. 16 - The minimum distance between particles in a wave...Ch. 16 - Which of the following refers to the time required...Ch. 16 - Prob. 4RQCh. 16 - Prob. 5RQCh. 16 - Which of the following is an example of...Ch. 16 - Which of the following are electromagnetic waves?...Ch. 16 - Explain the difference between interference and...Ch. 16 - Explain the difference between constructive and...Ch. 16 - If waves did not exhibit the property of...Ch. 16 - Give an example of diffraction of water waves.Ch. 16 - What happens to the frequency of a vibrating...Ch. 16 - Explain the difference between a wave and a pulse.Ch. 16 - Prob. 14RQCh. 16 - What happens to the speed of sound when the...Ch. 16 - Explain how a seismograph works.Ch. 16 - How does the speed of sound differ in water and...Ch. 16 - Prob. 18RQCh. 16 - Distinguish between sympathetic and forced...Ch. 16 - In your own words, explain resonance.Ch. 16 - Prob. 21RQCh. 16 - Distinguish between amplitude and displacement.Ch. 16 - Distinguish between period and frequency.Ch. 16 - Does the period of a pendulum depend on its mass,...Ch. 16 - Find the period of a wave with frequency 355 kHz.Ch. 16 - Find the frequency of a wave with period 0.320 s.Ch. 16 - Prob. 3RPCh. 16 - Find the speed of a wave with frequency 8.97 Hz...Ch. 16 - What is the wavelength of longitudinal waves in a...Ch. 16 - Find the frequency of a wave produced by a...Ch. 16 - What is the wavelength of an electromagnetic wave...Ch. 16 - Find the speed of sound in m/s at 85C at s1 atm...Ch. 16 - Find the speed of sound in m/s at -35C at 1 atm...Ch. 16 - How long will it take a sound wave to travel...Ch. 16 - A sound wave is transmitted through water from one...Ch. 16 - A train traveling at a speed of 95 mi/h approaches...Ch. 16 - A car is traveling toward you at 95 km/h. The car...Ch. 16 - What is the frequency of the sound waves being...Ch. 16 - A pendulum has a length of 0.450 m. What is its...Ch. 16 - A pendulum has a period of 0.700 s. Find the...Ch. 16 - The pendulum on a grandfather clock is calibrated...Ch. 16 - The Tacoma Narrows Bridge, built across Puget...Ch. 16 - Maintaining strong AM radio reception when driving...Ch. 16 - The speed of an automobile can be determined using...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- Review. A tuning fork vibrating at 512 Hz falls from rest and accelerates at 9.80 m/s2. How far below the point of release is the tuning fork when waves of frequency 485 Hz reach the release point?arrow_forwardA wave on a string is driven by a string vibrator, which oscillates at a frequency of 100.00 Hz and an amplitude of 1.00 cm. The string vibrator operates at a voltage of 12.00 V and a current of 0.20 A. The power consumed by the string vibrator is P=IV . Assume that the string vibrator is 90% efficient at converting electrical energy into the energy associated with the vibrations of the string. The string is 3.00 m long, and is under a tension of 60.00 N. What is the linear mass density of the string?arrow_forwardReview. For the arrangement shown in Figure P14.60, the inclined plane and the small pulley are frictionless; the string supports the object of mass M at the bottom of the plane; and the string has mass m. The system is in equilibrium, and the vertical part of the string has a length h. We wish to study standing waves set up in the vertical section of the string. (a) What analysis model describes the object of mass M? (b) What analysis model describes the waves on the vertical part of the string? (c) Find the tension in the string. (d) Model the shape of the string as one leg and the hypotenuse of a right triangle. Find the whole length of the string. (e) Find the mass per unit length of the string. (f) Find the speed of waves on the string. (g) Find the lowest frequency for a standing wave on the vertical section of the string. (h) Evaluate this result for M = 1.50 kg, m = 0.750 g, h = 0.500 m, and θ = 30.0°. (i) Find the numerical value for the lowest frequency for a standing wave on the sloped section of the string. Figure P14.60arrow_forward
- A string has a mass of 150 g and a length of 3.4 m. One end of the string is fixed to a lab stand and the other is attached to a spring with a spring constant of ks=100 N/m. The free end of the spring is attached to another lab pole. The tension in the string is maintained by the spring. The lab poles are separated by a distance that stretches the spring 2.00 cm. The string is plucked and a pulse travels along the string. What is the propagation speed of the pulse?arrow_forwardReview. Consider the apparatus shown in Figure P14.68a, where the hanging object has mass M and the string is vibrating in its second harmonic. The vibrating blade at the left maintains a constant frequency. The wind begins to blow to the right, applying a constant horizontal force on the hanging object. What is the magnitude of the force the wind must apply to the hanging object so that the string vibrates in its first harmonic as shown in Figure 14.68b? Figure P14.68arrow_forwardAn ambulance with a siren (f=1.00kHz) blaring is approaching an accident scene. The ambulance is moving at 70.00 mph. A nurse is approaching the scene from the opposite direction, running at vo=7.00 m/s. What frequency does the nurse observe? Assume the speed of sound is v=343.00 m/s.arrow_forward
- Review. Consider the apparatus shown in Figure P18.87a, where the hanging object has mass M and the string is vibrating in its second harmonic. The vibrating blade at the left maintains a constant frequency. The wind begins to blow to the right, applying a con- slant horizontal force F on the hanging object. What is the magnitude of the force the wind must apply to the hanging object so that the string vibrates in its first harmonic as shown in Figure 18.87b?arrow_forwardThe overall length of a piccolo is 32.0 cm. The resonating air column is open at both ends. (a) Find the frequency of the lowest note a piccolo can sound. (b) Opening holes in the side of a piccolo effectively shortens the length of the resonant column. Assume the highest note a piccolo can sound is 4 000 Hz. Find the distance between adjacent anti-nodes for this mode of vibration.arrow_forwardConsider what is shown below. A 20.00-kg mass rests on a frictionless ramp inclined at 45° . A string with a linear mass density of =0.025 kg/m is attached to the 20.00-kg mass. The string passes over a frictionless pulley of negligible mass and is attached to a hanging mass (m). The system is in static equilibrium. A wave is induced on the string and travels up the ramp. (a) What is the mass of the hanging mass (m)? (b) At what wave speed does the wave travel up the string?arrow_forward
- An aluminum rod is clamped one-fourth of the way along its length and set into longitudinal vibration by a variable-frequency driving source. The lowest frequency that produces resonance is 4 400 Hz. The speed of sound in an aluminum rod is 5 100 m/s. Determine the length of the rod.arrow_forwardWine glasses can be set into resonance by moistening your finger and rubbing it around the rim of the glass. Why?arrow_forwardA sound wave in air has a pressure amplitude equal to 4.00 103 Pa. Calculate the displacement amplitude of the wave at a frequency of 10.0 kHz.arrow_forward
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