Asked Oct 21, 2019

The speed of sound is 330 m/s. If fireworks are 1.5 km away, what is the length of the time delay between seeing the fireworks explode and hearing the sound? 


Expert Answer

Step 1


speed of sound is 330 m/s.

Distance betwe...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in



Chemical Kinetics

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A

Q: Use standard enthalpies of formation to determine ΔHorxn for: 2NH3(g) + 3O2(g) + 2CH4(g) → 2HCN(g) +...

A: Dear student, we can answer only one question in a go. Please re-post the remaining 2 questions sepa...


Q: Is benzoic acid oxidized or reduced in the above reaction? Explain.

A: Oxidation is defined a process involving the loss of electrons from a species during a chemical reac...


Q: What is the wavelength λ of the photon that has been released in Part B? ΔE =  −2.04×10−18 J T...

A: The relation between energy and wavelength of a radiation is given by Planck-Einstein’s relation, st...


Q: The effusion rate of an unknown gas is found to be 32.5mL/min. Under the identical conditions the ef...

A: First, using Graham’s Law the molar mass of given gas is determined.


Q: Protons can be accelerated to speeds near that of light in particle accelerators. Estimate the wavel...

A: Wavelength can be determined using the De Broglie’s equation.


Q: e teaching and X com/ilrn/takeAssignment/

A: Bronsted-Lowry acid: Acid that donates proton and Base that accepts proton.


Q: Constant-volume calorimeters are sometimes calibrated by running a combustion reaction of known ΔE a...

A: Constant volume calorimeter is also called as bomb calorimeter, its internal energy is shown b follo...


Q: If 2.20 g  of Zn is allowed to react with 2.20 g  of CuSO4, according to the equation below, how man...

A: The required balanced equation is given below.


Q: If you place 7.05 g of aluminum in a beaker with 185 mL of 1.35 M KOH, what mass of KAl(OH)4 is prod...

A: If 7.05 g of aluminum in a beaker is treated with 185 mL of 1.35 M KOH, the mass of KAl(OH)4 that is...