Can humans hear ultrasound

Assignment Help Chemistry
Reference no: EM131237202

Can humans hear ultrasound? Give some examples of applications of ultrasound. Why does the music coming from a band marching in a spread-out formation on a football field sometimes sound discordant?

Reference no: EM131237202

Questions Cloud

Examine the juvenile waiver process : For this Discussion, examine the juvenile waiver process. Consider whether or not juveniles should be charged and sentenced as adults and circumstances that may affect your decision.
Federal deposit insurance encourage : How does federal deposit insurance encourage greater risk taking by banks? Could the banking system function without government deposit insurance? How?
Verify that put call parity holds : Use DerivaGem to value the option assuming it is a European call. - Use DerivaGem to value the option assuming it is a European put.
The sound intensity would decrease to what fraction in value : Referring to Fig. 6.12, indicate over how many squares the sound waves would spread for r 5 m. The sound intensity would decrease to what fraction in value?
Can humans hear ultrasound : Can humans hear ultrasound? Give some examples of applications of ultrasound. Why does the music coming from a band marching in a spread-out formation on a football field sometimes sound discordant?
What are the differences in the financing sources : What are the differences in the financing sources from smaller to the larger FI? In your opinion, could we consider various REITs as being a part of the mutual funds industry?
Which of these skills and qualities do you possess : Assess yourself. Which of these skills and qualities do you possess? Where did you develop them? If you don't have that skill or quality, what else do you offer that is related?
Why is lightning seen before thunder is heard : Does doubling the decibels of a sound intensity level double the intensity? Explain. Why is lightning seen before thunder is heard? Under what circumstances would sound have (a) a Doppler "blueshift" and (b) a Doppler "redshift"?
List the four assumptions of indifference curves : List the four assumptions of indifference curves. If a consumer goes the grocery store to buy 5 pound potato and find 10 pound potato bag $1.99 and 5 pound potato bag is also for $1.99.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain why is vapor unlikely to behave as an ideal gas

why is vapor unlikely to behave as an ideal gas near the temperature at which the vapor would liquefy

  Define the total number of valence electrons

Determine the total number of valence electrons in each of the following: a) COCl2; b) N2O; c) ClO2^-; d) SeCl2; e) PBr3

  Calculate the density of gallium arsenide

Gallium arsenide (GaAs) has the zinc blende structure. The gallium atoms are in FCC packing and the arsenic atoms occupy half the tetrahedral sites. Calculate the density of Gallium arsenide (GaAs) using the following data.  Covalent Radius Ga 1.26 ..

  Evaluate the values of e and g and keq

calculate the values of E, G, and Keq for each of the following reactions at 298k. a) Sn + 2Ag^+ = Sn^2+ + 2Ag b) Cl2 + 2I^- = 2Cl^- +I2

  Write the structural formula of organic product that would

write the structural formula of organic product that would result from the reactionch3-chch2

  Calculate the ph of a solution

A .647 L sample of hydrogen chloride (HCl) gas at 1.12 atm and 23°C is completely dissolved in 885 mL of water to form hydrochloric acid solution. Calculate the pH of the solution.

  Define naoh to reach the equivalence point

A student titrated a 15.00mL sample of a solution containing a monoprotic weak acid with NaOH. If the titration required 13.36mL of 0.1015M NaOH to reach the equivalence point, calculate

  Explain the rate constants of some reactions double

The rate constants of some reactions double with every 10 degree rise in temperature. Assume that a reaction takes place at 315 K and 325 K. What must the activation energy be for the rate constant to double as described

  The reaction below was studied at a high temperature at

the reaction below was studied at a high temperature. at equilibrium the partial pressures of the gases are as follows

  Explain what volumes of hno2 and nano2 must be mixed

What volumes of 0.50M HNO2 and 0.50M NaNO2 must be mixed to prepare 1.00L of a solution buffered at ph=3.55.

  Determine the heat energy required to raise the temperature

The specific heat of ethanol is 2.46 J/goC. Find the heat energy required to raise the temperature of 193 g of ethanol from 19oC to 35oC.

  State the term symbol which incorporates orbital population

State the term symbol which incorporates orbital population as well as electron spin into one term and write out the molecular orbital as linear combination of atomic orbitals for the highest occupied molecular orbital (HOMO)

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd