Calculate the sound level of wave

Assignment Help Physics
Reference no: EM13317619

The intensity of sound wave A is 100 times that of sound wave B. Relative to wave B, find the sound level of wave A. Please show work for first and best rating.

Reference no: EM13317619

Questions Cloud

Determining the shape of a long-run market supply curve : Contrast the role of constant-cost, increasing-cost, and decreasing-cost industries in determining the shape of a long-run market supply curve.
Determine the distance corrected for sag with a tension : A distance of 72.55 ft is recorded using a steel tape weighing 0.016 lb per foot. The tapes is supported only at the ends with a tension of 15 lb. Find the distance corrected for sag.
Determine the corrected distance with the tape supported : A 50-m tape is used to measure between two points. The average weight of the tape per meter is 0.320 N. If the measured distance is 48.888 m, with the tape supported at the ends only and with a tension of 100 N, Find the corrected distance.
Determine how far away from the existing station mark : if the steel tape to be used is only 99.98 under standard conditions and if the temperature is 87 degree farenheit at the time of the measurement, how far away from the existing station mark at 0 + 79.23 will the surveyor have to measure to locate..
Calculate the sound level of wave : The intensity of sound wave A is 100 times that of sound wave B. Relative to wave B, find the sound level of wave A
Calculate what distances would be laid out : A rectangle commercial building must be laid out 200.00 ft wide and 300.00 ft long. if the steel tape used is 100.02 ft long under standard conditions, what distances would be laid out
Find the speed in light in zircon : Find the speed of light in flint glass (refraction index 1.67). Use 2.99792x10^8 m/s for the speed of light. Find the speed in light in zircon
Explain the decision by price takers to continue to operate : Explain the decision by price takers to continue to operate, temporarily shut down, or go out of business, when faced with price below average total cost.
Determine the wattage of the fan-motor unit to be purchased : A fan is to be selected to ventilate a bathroom whose dimensions are 2 m x 3 m x 3 m. The air velocity is not to exceed 8 m/s to minimize vibration and noise. The combined efficiency of the fan-motor unit to be used can be taken to be 50 percent.

Reviews

Write a Review

Physics Questions & Answers

  What is the root-mean-square speed of an oxygen molecule

Oxygen has a molar mass of 32.0g/mol. What is the root-mean-square speed of an oxygen molecule at a temperature of 298K

  Obtain the energy of the emitted photon

A hydrogen atom initially in the n=3 level emits a proton and ends up in the ground state. what must the energy of this photon be and What is the energy of the emitted photon

  What is the speed of a transverse wave on the rope

One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that vibrates at a frequency 125Hz, What is the speed of a transverse wave on the rope

  What happens to combined angular momentum of the ladybug

A ladybug is sitting at the center of a turntable. The turntable is rotating on a frictionless bearings and it rotates without assistance from a motor. As the ladybug walks to the edge of the turntable, what happens to combined angular momentum of..

  What is the intensity of the smallest detectable signal

A radio receiver can detect signals with electric field amplitudes as small as 210?V/m. What is the intensity of the smallest detectable signal

  Determine the speed of the probe

planet zero has a mass of 5.0 x 10 ^23 kg and a radius of 2.0 x 10 ^6 m. What is the speed of the probe when it is 3.0 x 10^ 6 m from zeros center

  Find both the near point and the far point

A person's prescription for his new bifocal eyeglasses calls for a refractive power of -0.0650 diopters in the distance-vision part, find both the near point and the far point. It asks for both, not just one

  Find the magnetic flux through circular cross-sectional area

A solenoid 3.74 cm in diameter and 20.4 cm long has 233 turns and carries a current of 11.5 A. Calculate the magnetic flux through the circular cross-sectional area

  What is the magnitude of the acceleration of the particle

A partcile is moving along the x-axis has a position given by x=(24t-2.0t^3)m, where t is measured in seconds. What is the magnitude of the acceleration of the particle at the instant when its velocity is zero?

  Find her average speed over the entire trip

A person walks first at constant speed of 5.00 m/s along a straight line from point a to point band, What is her average speed over the entire trip

  What is the gliders speed

A 10-m-long glider with a mass of 780kg(including the passengers) is gliding horizontally through the air at 30m/s when a 70Kg skydiver drops out by releasing his grip on the glider. What is the glider's speed

  Compute the distance along the ground

An airplane with a speed of 73.2 m/s is climbing upward at an angle of 40° counterclockwise from the positive x axis. Calculate the distance along the ground

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd