Frequency sound get through walls floors-ceiling moreeasily

Assignment Help Physics
Reference no: EM13556412

Apartment dweller will testify that bass notes are more distincty heard from music played in nearby apartments. Why do you suppose lower frequency sound get through walls floors and ceiling moreeasily?

Reference no: EM13556412

Questions Cloud

Spring constant of spring if period of oscillation are equal : A mass of .75 kg oscillates on a light spring, and another .75kg oscillates as the bob of a simple penulum in SHM.  If the pendulum length is .3m, what whould be the spring constant of the spring if the periods of oscillation are equal?
Electron is accelerated from rest in uniform electric field : An electron is accelerated from rest in a uniform electric field of intensity 420 N/C. Find the following: its velocity and kinetic energy after 3.0 nanoseconds. the distance it travels during the time interval
Parallel-plate capacitor is charged to potential difference : A parallel-plate capacitor is charged to a potential difference of 12 V. The area on each plate is 20 cm2 andthe spacing between plates is 0.15 mm. Find thef ollowing: the electric field between the two plates. the total charge on each plate.
Is the fifth charge in stable or unstable equilibrium : Four equal point charges, Q, are fixed at the corners of a square of side b. (a) What istheir total electrostatic potential energy? (b) How much potential energy will a fifth charge, Q, have at the center of the square (relative to V=0 a r =∞)?
Frequency sound get through walls floors-ceiling moreeasily : Apartment dweller will testify that bass notes are more distincty heard from music played in nearby apartments. Why do you supposelower frequency sound get through walls floors and ceiling moreeasily?
What was speedat which the ball left the quarterbacks hand : The longest recorded pass in an NFL game traveled 84 yards in theair from the quarterback to the receiver. Assuming that thepass was thrown at the optimal 45 degree angle, what was the speed at which the ball left the quarterbacks hand?
How would more oil in tank have affected the collapse time : A storage tank has a diameter of 80 ft, a height of 25 feet, and contains oil to a height of 15 ft. The suction pumps, whichcan handle 15, 000 bbl/d are started, but the safety valves areclogged and a vacuum is drawn in the tank. The roof is flata..
What is the porosity of the sandstine : A piece of sandston with a bulk volume of 1.3 cc is contained ina 5-cc cell filled with helium at 760 mm Hg. Temperature ismaintained constant and the cell is opened to another evacuatedcell the same volume. The final pressure in the two vesselsis..
Finish the the course at the sametime as the older runner : An 18-year-old runner can complete a 10.0 km course with an averagespeed of 4.57 m/s. A 50-year-old runnercan cover the same distance with an average speed of 4.42 m/s. How much later (in seconds) should theyounger runner start in order to finish ..

Reviews

Write a Review

Physics Questions & Answers

  Assume that the density of aluminum

A spherical steel shell with shell thickness 10 mm rolling down the ramp without slipping.assume that the density of aluminum.

  Compared to the weight of the elevator-tension in the cable

Consider an elevator that is hanging from a strong cable. The elevator is initially at rest. It then accelerates upwards for 2 seconds, due to the cable pulling. It then then slows down, still moving upwards, until it comes to a stop. Pick out any..

  Illustrate what atoms on mars must be composed of

Explain, in detail, why the dust clings to the wheels. Be sure to describe forces by name and mention charging by induction, conducting, or rubbing, if it is appropriate. Also illustrate what atoms on Mars must be composed of.

  Suppose that the terminal speed of a particular sky diver

Suppose that the terminal speed of a particular sky diver is 165 km/h in the spread-eagle position and 305 km/h in the nosedive position. Assuming that the diver's drag coefficient C does not change from one position to the other, find the ratio of t..

  Average kinetic energy of molecules leaving through the hole

A monoatomic gas is contained in a vessel from which it leaks through a fi ne hole of area A. Show that the average kinetic energy of molecules leaving through the hole is 2kBT.

  What is the speed of the ball at that point

An air parcel moves northwards and becomes entrained in a strong westerly flow, circling the entire globe in the space of a few weeks. State the name given to this high-level flow and define briefly how its structure is related to lateral and vert..

  What is its approximate rotational angular momentum

A 280-kg cylindrical piece of concrete pipe 1.0 m in diameter, 1.3 m long, and 3 cm thick is rolling toward you at a speed of 5 m/s. What is its approximate rotational angular momentum

  How numerous homes could be heated with the waste heat

At what angle is the curve banked? The acceleration due to gravity is 9.8 m/s2.

  Compute the angle between the boom

a support cable runs from the top of the boom to the tractor. The angle between the support cable and the horizontal is 32°, and the angle between the boom and the horizontal is 48°.

  What is the magnitude of the net magnetic field

A long horizontal wire carries 26.0A of current due north. The Earth's field 22.0cm due west of the wire points north but downward, 47° below the horizontal, and has magnitude of 5.0×10-5T.

  Compute the mass of the meter stick

A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. What is the mass of the meter stick

  What tension is needed to tune this string properly

The lowest note on a grand piano has a frequency of 27.5 Hz. The entire string is 2.00 m long, What tension is needed to tune this string properly

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