Find at what distance wouldit begin to cause pain

Assignment Help Physics

Reference no: EM13558792

At a distance of 10 Km, a 100 Hz horn, assumed to be anisotropic point source, is barely audible. At what distance wouldit begin to cause pain?

Reference no: EM13558792

Questions Cloud

Explain what is the formula of the original sample : When 3.761 g of a hydrate of strontium chloride is heated to 60 degree celsius it forms strontium chloride dihydrate of mass 2.746 g. What is the formula of the original sample

Find the resulting amplitude of motion of there maining mass : A mass m is connected to the bottom of a vertical spring whose force constant is k. Attached to the bottomof the mass is a string that is connected to a second mass m, as shown in the figure.

Magnesium sulfate heptahydrate is needed to react with hpo42 : What volume of 0.450M MgSO4 x 7H2O (magnesium sulfate heptahydrate) is needed to react with HPO4^2- in 8.25 grams of fertilizer

Constructive interference of sound waves occurs : Constructive interference of sound waves occurs when:

Find at what distance wouldit begin to cause pain : At a distance of 10 Km, a 100 Hz horn, assumed to be anisotropic point source, is barely audible. At what distance wouldit begin to cause pain

Define how lower the concentration of iron : The goal of the treatment facility is to lower the concentration of iron to 0.3 mg/L by precipitation. What hydroxide concentration is necessary to obtain this result? What would the pH be for that concentration

Evaluate the magnitude of the torque acting on the loop : A circular wire loop of radius 15.0 cm carries a current of 2.60 A. What is the magnitude of the torque acting on the loop

What acceleration would aproton experience if guns electric : Beams of high-speed protons can be produced in "guns" usingelectric fields to accelerate theprotons. What acceleration would aproton experience if the gun's electric field were 2.23 x104 N/C?

Produce a standing wave pattern in the tube : Given a tube closed at one end and 1m in length, which of the following wavelengths of sound would NOT produce a standing wave pattern in the tube at 23 degrees C?

User Account

All Pages