23-06-2017
Biology

contestada

A blue whale makes a call at 20Hz in the Pacific ocean. What is the wavelength of this sound?

Respuesta :

Аноним Аноним

23-06-2017

the wavelength
is 343 m/s

Answer Link

Otras preguntas

Please help me I will give you the brain thing and extra points. part 4 please hurry about out of time.

Which question can be answered using the expression 1/3÷ 3/4

The early modern version of the game of chess was invented during the Gupta reign. It was called the:

How much are workers paid for overtime work done under the Fair Labor Standards Act?

An army of private citizens.

What would happen if the sand dunes in an area were destroyed?

When Jekyll finally loses control of Hyde, he confines himself to: a. The house he’s rented for Hyde in Soho c. His laboratory b. His cellar d. The bathroom

How does thermal energy flow as you hold a glass of ice water? (94 points) a By conduction from your hand to the glass b By convection from your hand to the gla

When angles are complementary, the sum of their measures is 90 degrees. Two complementary angles have the measures of 2x - 10 degrees and 3x - 10 degrees. Find

Help no troll answer plz