Physics, asked by helgasmaria212, 11 months ago

An airplane produces a sound wave with a frequency of 5 khz and wavelength of 30m. In how much time would the sound wave cover a distance of 4 km

Answers

Answered by mgiribabu1

0

Sound travels at 340 m/s in air whatever may be its frequency.

The time taken to cover 4 Km = 4 Km/340 m/s = 4000 / 340 =11.76 seconds

Previous Question

Next Question

Similar questions

Business Studies, 6 months ago

Vivo Mobile aims to produce 20000 mobile in 2017 To achieve this target Production department strives for timely production, finance department agreed for timely release of funds, purchase department agreed for timely supply of raw material and sales department agreed to take all possible steps to sell them. Due to combined efforts of the department company can achieve its target . (I) Which...

Computer Science, 6 months ago

Please give answer fast...

English, 6 months ago

Who is Abhram Lincoln?

Physics, 11 months ago

A motorboat, whose speed in 15 km/hr in still water goes 30 kmdownstream and comes back in a total of 4 hours 30 minutes.The speed of the stream (in km/hr) isa2 km/hr3 km/hrc4 km/hr5 km/hrquestion 8...

Political Science, 11 months ago

Discuss the relation betwen public administration/and politics...

Math, 1 year ago

in an a.p 2,7,12....10th term is...

Math, 1 year ago

two adjacent sides of a rectangle are 5x² - 3y² and x²+ y². find the perimeter.

English, 1 year ago

noun form of see ..........