em3mZetshabaileroke em3mZetshabaileroke

04-05-2016
Physics

contestada

How long would it take a sound wave from a car alarm to travel 1 km if the temperature is 0 degrees Celsius

Respuesta :

04-05-2016

The speed of sound in dry air at 0°C is 331.3 meters per second.

(1,000 meters) x (1 second / 331.3 meters) = 3.018 seconds .

Answer Link

Otras preguntas

what is the information about carbon

Find the Number in Each Case A) 15% of a number is 3 B) 160% of a number is 80 What are the number in Both A and B?

Which of the following correctly matches the president with his foreign policy event? G.W.Bush - World Trade Organization creation W.J.Clinton - beginning the w

Find the Number in Each Case A) 15% of a number is 3 B) 160% of a number is 80 What are the number in Both A and B?

Which sentence uses a participial phrase as an adjective? A) Working hard is the key for being successful in life. B) The book, torn and ripped nearly to shred

A strong cardiovascular system is developed through regular ______.

For half an hour the glass-bottomed boat drifted. Pitching and rolling above the reef in four- to six-foot waves. a. Fragment b. Run-on c. Correct

What is an example of the strong nuclear force?

The surface area of a cube is 294 cm2. Which statements are true about the same cube measured in square millimeters? Choose all answers that are correct.

What is the relationship between HIV and AIDS?