Physics, 18.02.2021 17:50 christianconklin22

The speed of sound in air at 0 degree Celcius is 331 m/s. It increases by 0.6 m/s every 1 degree rise in temperature. While hiking through a canyon, Scary Carrie lets out a scream. An echo (reflection of the scream off a nearby canyon wall at a distance of 220 m) is heard 1.26 seconds after the scream. Calculate the temperature of air. Show all work.

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 21:00

State the right hand rule of the direction of magnetic field in a conductor carrying current

Answers: 1

Answer

Physics, 22.06.2019 00:00

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

Answers: 1

Answer

Physics, 22.06.2019 10:10

What is special about a dc circuit ?

Answers: 3

Answer

Physics, 22.06.2019 12:00

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Answers: 1

Answer

You know the right answer?

The speed of sound in air at 0 degree Celcius is 331 m/s. It increases by 0.6 m/s every 1 degree ris...

Questions

Mathematics, 30.07.2019 21:10

During a research experiment, it was found that the number of bacteria in a culture grew at a rate proportional to its size. at 1010: 00 am there were...

Mathematics, 30.07.2019 21:10

With these three. im not getting it. given the function f: [−π4 ,π4 ]→[−1,1]; f(x)=sinx f: [−π4,π4]→[−1,1]; f(x)=sin⁡x , check which one(s) of...

Mathematics, 30.07.2019 21:10

Afair die is rolled fourfour times. a 2 is considered "success," while all other outcomes are "failures." find the probability of 4 successessuccesses...

Mathematics, 30.07.2019 21:10

Sketch the region whose volume is given by integral^2 pi_0 integral^3_0 integral^e _0 r dz dr d theta and evaluate the integral....

Mathematics, 30.07.2019 21:10

Use the supper position principle to split the heat equation into two equations you are able to solve. you do not need to solve the resulting equation...

Mathematics, 30.07.2019 21:10

Find a particular solution of the nonhomogeneous equation y''' - y' = 1/(1+e^t)...

Mathematics, 30.07.2019 21:10

Is the given function phi(x) = x^2 - x^-1 an explicit solution to the linear equation d^2y/dx^2 - 2/x^2 y = 0? circle your answer. (a) yes (b) no...

Mathematics, 30.07.2019 21:10

Use a venn diagram and the given information to n(union) = 103, n(a) = 35, n(b) = 42, n(c) = 45, n(a intersection b) = 8, n(a intersection c) = 8, n(b...

Mathematics, 30.07.2019 21:10

2. which of the following are terms of the series with nth term t-3n +17? a) 80 b) 170 c)217 d) 312 e) 278 f) 3566...

Mathematics, 30.07.2019 21:10

Find a nonzero vector x perpendicular to the vector v= [-2,-8,-7,2] u= [6,7,-2,8] x= [answer, answer, answer, answer]...

Mathematics, 30.07.2019 21:10

Find the number of subsets of the set. (mom, dad, son, daughter) a) 14 b) 12 c) 8 d) 16 let u = {q, r, s, t, u, v, w, x, y, a}: a = {q, s, u, w, y}:...

Mathematics, 30.07.2019 21:10

Let an be an arithmetic progression with a4 + a7 + a10 = 17 and a4 + a5 +···+ a13 + a14 = 77. if ak = 13, then k =?...

Mathematics, 30.07.2019 21:10

Determine the real root of f(x) = f(x) = -12 - 21x + 18x^2 - 275x^3: (a) graphically (b) in addition, determine the first root of the function with (...

Mathematics, 30.07.2019 21:10

Create a table (financial) create a four-column table that compares sales in thousands of dollars among the various truck-parts divisions of the abc c...

Mathematics, 30.07.2019 21:10

License plates are made using 3 letters followed by 3 digits. how many plates can be made if repetition of letters and digits is allowed? a) 17, 576,...

Mathematics, 30.07.2019 21:10

do the following for the points (−4,−11) (if you are entering decimal approximations, enter at least five decimal places.) a) find the equ...

Mathematics, 30.07.2019 21:10

find the line y=a+bx which best approximates the data points (−3,−−1,−,−,−,14) y=...

Mathematics, 30.07.2019 21:10

Find the positive squareroot of 18 using the false position method to within the stopping error criteria epsilon_s = 0.4%. employ initial guesses of x...

Mathematics, 30.07.2019 21:10

Prove: forall a, b, c elementof z, if a does not divide bc, then a does not divide b....

Business, 30.07.2019 21:10

In order to provide drinking water as part of its 50-year plan, a west coast city is considering constructing a pipeline for importing water from a ne...

More questions: Physics Another questions