Answered: he speed of sound in an alcohol at a… | bartleby

Related questions

Question

The speed of sound in an alcohol at a temperature of 20 ° C is 1260 m / s. The density of alcohol at that temperature is At a temperature of 20 ° C, find the volume modulus of the alcohol. Select one: to. 1080 MPa b. 1030 MPa c. 1140 MPa d. 1240 MPa and. 1190 MPa

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A wave is modeled by the wave function y(x, t) 2п 3.8 m What are the amplitude (A), wavelength (A), wave speed (v), period (P), frequency (f), and wave number (k) of the wave? a. A = 0.24 b. λ = C. U= d. P = e. f = f. k= Submit Question EE m/s S Hz m-1 Hint 1 = (0.24 m) sin -(x-(17.6 m/s) t)
Your experiments on a particular insulator indicate that at 20°C, the average speed of sound in the insulator is vi = 8500 m/s and its bulk modulus is Bi = 370 GPa. Experimental results from your colleague show that a certain metal alloy has a density of ρm = 6500 kg/m3 and a bulk modulus of Bm = 110 GPa. a. Calculate the density of the insulator ρi in kilograms per cubic meter. b. Calculate the speed of sound vm in the metal alloy in meters per second. c. If the sound traveled as indicated in the structure in figure 1, emerging from the insulator at time ti and the alloy at time tm, determine Δt = tm - ti in seconds. The length of the structure is L = 1.0 m. d. Find the total amount of time t, in seconds, it takes to travel through the structure as indicated in figure 2. The length of the structure is L = 1.0 m.
1. Standing waves are produced from two waves of equal amplitude and frequency travelling in direction. 2. The lowest natural frequency of a vibrating system is called as its 3. The points that have the maximum displacement are called 4. The of the standing wave remains constant when the number of harmonics is increasing. Finish atte A 31°C oLo claw hp
Two wave fune are given by y, (x)-(3m)sin (x+ ax) and y(x)-(3m)sàn ke+ ar + meet at the same space in tme The resultant w ave the amplitude of.. A6.0 m O B.0m OC 1.0 m O D.7.0 m OE5.54 m
2 flutists are tuning their flutes with one playing a 560 Hz tone and the other playing a 548 Hz tone. A. determine the beat frequency. B. determine the resulting tone frequency everyone hears.
For items 1-2, choose only one correct answer. 1. What is the speed of sound when the temperature is 39°C in aluminum? A. 5119.2 m/s B. 5122.2 m/s C. 5123.4 m/s D. 5127.4 m/s 2. What is the gravitational field strength in N/kg on the surface of the sun? Given: r= 6.96x10^8 m m= 1.99x10^30 kg A. 1.6 B. 9.8 C. 127 D. 274
4
A flute can be modeled as an open-open tube. My flute is L = 0.5969 m from %3D mouthpiece (one open end) and the end (the other open end). Assume 20 °C. 3 mode when the flute is open to a) What is the frequency of the m = atmosphere only at the two open ends? b) I lift a key that creates a hole 2L/5 from the open end. Recall that this hole opens to atmospheric pressure, as do the open ends. i. Draw the lowest-frequency mode that meets the boundary conditions at the two open ends and this new hole at 2L/5. ii. Calculate the frequency and wavelength of this mode.
Situation 3: Find the frequency. a. 0.888 Hz b. 0.388 Hz Find the spring constant. a. 0.233 N/m b. 0.483 N/m a. b. A 50-g mass vibrates in SHM at the end of a spring. The amplitude of the motion is 12 cm, and the period is 1.70 s. a. b. C. d. Determine the maximum speed of the mass. 0.4435 m/s 0.2411 m/s 0.1485 m/s 0.6311 m/s Determine the maximum absolute acceleration of the mass. 1.8372 m/s² 1.1312 m/s² a. b. C. d. 1.4322 m/s² 1.6392 m/s² a. b. C. d. C. d. 0.588 Hz 0.088 Hz Determine the speed when the displacement if 6.0 cm. 0.0241 m/s 0.3341 m/s 0.8811 m/s 0.3841 m/s 0.113 N/m 0.683 N/m C. d. Determine the acceleration when x = 6.0 cm. -0.4396 m/s² - 0.2296 m/s² C. d. - 0.8196 m/s² - 0.1176 m/s²
1. assume the speed of sound is 343m/s. calculate the lenght of the air columb for first harmonic, second harmonic, third harmonic and fourth harmonic for a 1450HZ tuning fork. 2. Draw the graphs for each harmonic include the equilibrium line in each diagram. 3. calculate the location of every node and anti-node in each air column from question 2 diagrams. 4. using a tuning fork of unknown frequency you find the first harmonic when the lenght of the air column is 13.6cm what is the frequency of the tuning fork? 5. waking up in a room wearinv a gas mask there is a graduated cylinder filled with water, a glass tube, and a tuning fork that has 780HZ written on it. there is also a pencil, paper, and a calculator. a voice fills the room fills fhe room and says I have replaced fhe air in the room with a different gas. at which speed the sound travel in this room, i will let you go free. what do i do to escape?
When the temperature of a substance decreases, what happens to its molecules? O a. The molecules become smaller, contract and have less kinetic energy. O b. The molecules become larger, expands, and will have more kinetic energy. O. The molecules move faster, and have more kinetic energy. O d. The molecules become slower, and have less kinetic energy 7T -1 Consider a wave described by the wave function y (x,t) = 0.85m sin 5T 'x+s-t+), find the wavelength of wave? O a. 0.63 m O b. 0.36 m 1.6 m O d. 0.57 m
A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the wave completes 43.0 vibrations in 28.0 s. Also, a given maximum travels 422 cm along the rope in 14.0 s. What is the wavelength? cm Need Help? Read It

SEE MORE QUESTIONS