Firstrelative minimum is detected in the intensity

Reference no: EM13563283

A pair of speakers separated by 0.700m are driven by the same oscillator at a frequency of 658 Hz. An observer, originally positioned at oneof the speakers, begins to walk along a line perpendicular to theline joining the speakers. (Assume the speed of sound is 345 m/s.)

a) How far must the observer walk before reaching arelative maximum in intensity?

b) How far will the observer be from the speaker when the firstrelative minimum is detected in the intensity?

Reference no: EM13563283

Questions Cloud

The electric field in a cathode ray tube : The electric field in a cathode ray tube is supposed to accelerateelectrons from 0 to 3.20*107 m/s in a distanceof 3.00 cm. What electric field is required?

Determine the net torque acting on the wire loop : Determine the magnetic moment due to a wireloop 13cm x 15cm, that carries a current of 200 mA, and is situatedin a magnetic field of 1.045 Tesla

Origin the point on the ground directlybelow the top of ramp : A skateboarder shoots off a ramp with a velocity of 5.8 m/s,directed at an angle of 54° above the horizontal. The end ofthe ramp is 1.3 m above the ground. Let the x axis beparallel to the ground, the +y direction be verticallyupward, and take as ..

What is the minimum uncertainty in its position : A 50.0-g ball moves at 30.0 m/s. If its speed is measured to anaccuracy of 0.10%, what is the minimum uncertainty in its position

Firstrelative minimum is detected in the intensity : A pair of speakers separated by 0.700m are driven by the same oscillator at a frequency of 658 Hz. An observer, originally positioned at oneof the speakers, begins to walk along a line perpendicular to theline joining the speakers.

Find the smallest angle of incidence : The spacing between certain planes in a crystal is known to be 0.30nm. Find the smallest angle of incidence

Evaluate what is the rotational inertia of the wheel : a 10 N force is applied to a wheel with a radius of 3 cmcausing an acceleration of 12 rad/s2. what is the rotational of inertia of the wheel

Magnitude of the frictional force on theblock from the floor : A 3.3 kg block, initially in motion, is pushed along ahorizontal floor by a force F of magnitude 17 N at an angle 45degrees with the horizontal. The coefficient of friction betweenthe block and the floor is .25.

The stairs from the firstfloor to the third floor : A student who weighs 500 N climbed the stairs from the firstfloor to the third floor, 15 m above, in 20 sec.

User Account

All Pages