# 9th grade

posted by .

Use the following Info. At sea level the speed of sound in air is linearly related to air temp. If 35 degrees Celsius sound travels at a rate of 352meters per sec. if 15degrees Celsius sound travels at 340 meters per sec. How would i write a linear equation that models speed of sound s in terms of air temp T?

• 9th grade -

Please select the School Subject carefully so the proper teacher will read and answer it. Not 9th grade.

Sra

• 9th grade -

i need help

• 9th grade -

exercise 2.5 fifteen question

• 9th grade -

705

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### physics

1) Sound propagating through air at 30 degree Celsius passes through a vertical cold front into air that is 40 degree Celsius. If the sound has a frequency of 2400 Hz, by what percentage does its wavelength change in crossing the boundary?
2. ### Physics - Sound

A sound wave travels in air at a frequency of 500 Hz. If part of the wave travels from air into water, does its frequency change?
3. ### physics!!!

A copper rod is given a sharp compressional blow at one end. The sound of the blow, traveling through air at -2.79 degrees Celsius, reaches the opposite end of the rod 9.39ms later than the sound transmitted through the rod. What is …
4. ### Physics-Need Help fast!

Part 1 A 3m long pipe is in a room where the temperature is 20 degrees C. What is the frequency of the first harmonic if the pipe is closed at one end?
5. ### writting a program

Speed of Sound. Sound travels through air as a result of collisions between the molecules in the air. The temperature of the air affects the speed of the molecules, which in turn affects the speed of sound. The velocity of sound in …
6. ### Physical Science

Sound travels about 1530 m/s in sea water. How many times faster does sound travel in sea water than in air?
7. ### physics

The speed of sound in air varies with the temperature and humidity of the air. In dry air at 20 degrees Celsius, the speed of sound is approximately 343 m/sec. A closed tube resonates with a node at each end for a sound wave in air. …
8. ### Physical Science

The air temperature on a certain day is 86 degrees F A)Convert to Celsius?
9. ### Science

What will the sound of speed be in air if temp is 10 degrees Celsius.this is crickets looking for e plantation on equation
10. ### Science

The difference between the speed of sound in air at 0 degrees Celsius and the speed of sound in air at 20 degrees Celsius is that A) cooler air molecules move more slowly and respond less readily to the energy of a sound wave B) cooler …

More Similar Questions