22natefishp85mw8 22natefishp85mw8

31-05-2018
Physics

contestada

The A note has a frequency of 880 Hz. What is the wavelength if the speed of sound is 343 m/s?

0.39 m

301,000 m

2.57 m

537 m

Respuesta :

372278521 372278521

31-05-2018

The wavelength is equal to 0.39m

Answer Link

Otras preguntas

Write a program that repeatedly accepts as input a string of ACGT triples and produces a list of the triples and the corresponding amino acids, one set per line

Sometimes people say silly things they do not intend to be mean. Identify the choice that corrects this run-on sentence.

One way that Americans escaped their concerns during the 1930s was to

Pauline is making a list of the steps involved in sexual reproduction in angiosperms. She lists pollination, fertilization, bulb formation, and dispersal as the

Can someone please help me with this I don't understand take your time if you can explain it

Pinacle Corp. budgeted $229,130 of overhead cost for the current year. Actual overhead costs for the year were $209,320. Pinacle's plantwide allocation base, ma

What is the principle of simple machine?

Black Americans were hard hit by the gloom times of the depression years of the mid 1870s because a. many had put their money in the Freedman's Savings and Trus

The following balance sheet accounts (in millions of dol- lars) have been taken from the annual report for a U.S. bank. Arrange the accounts in balance sheet or

Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value