Determine the received sound frequency

Reference no: EM13250140

A bat at rest sends out ultrasonic sound waves at 50.5 kHz and receives them returned from an object moving directly away from it at 30.5 m/s.

What is the received sound frequency?

Reference no: EM13250140

Questions Cloud

Determine the intensity from the loudspeaker : A rock band playing an outdoor concert produces sound at 120dB 5.0m away from their single working loudspeaker. What is the intensity (I) 5 m from the loudspeaker

Calculate body components of aircraft’s angular velocity : An aircraft has constant roll and pitch angles of ?=10 degrees and ?=10 degrees, and a constant yaw rate of ?'=6 deg/sec. Calculate the body components of the aircraft’s angular velocity: p, q, and r.

Display the completed matrix in the command window : Write a program that asks a user to input (one at a time) the four numbers to fill a 2x2 matrix. For each number entered, make sure the user knows which number is being entered.

Which method for developing the mine should be used : A second method of development will recover only 50% of the ore deposit , but it will cost only $15 per ton of material removed.Subsequent processing of the removed ore recovers 300 pounds of metal from each ton of processed ore and cost $40 per ..

Determine the received sound frequency : A bat at rest sends out ultrasonic sound waves at 50.5 kHz and receives them returned from an object moving directly away from it at 30.5 m/s

Calculate the rotation matrix : Calculate the rotation matrix for an aircraft with yaw ?=45, pitch ?=15, and roll ?=5.

What would be one of its weaknesses : If Petro did a SWOT analysis, what would be one of its weaknesses?

What is its power in diopters : Sunlight is observed to focus at a point 18.5cm behind a lens. What is its power in diopters

What do you consider to be ethical behaviour in the light : Describes what a code of ethics/conduct/ professional behaviour is and why is it important in the work place and describes what ethics and professional conduct means to you in the workplace

User Account

All Pages