faithatkinson810 faithatkinson810

17-01-2020
Physics

contestada

A pebble is dropped into a pool of water and generates a wave that has a frequency of 7 waves/sec and a speed of 2.94 m/s. What is the wavelength

Respuesta :

17-01-2020

Wavelength = Wavespeed / frequency

Wavelength = (2.94 m/s) / (7 / s)

Wavelength = (2.94 / 7) m

Wavelength = 0.42 meter

Answer Link

Otras preguntas

someone help me pls.....

Kelly was working as a chef for a restaurant chain, She was promised a salary of $3,000 per month as her gross pay. She began planning her expenses based on th

PLEASE HELP! Thank you so much!

What year did the XYZ affair take place? a. 1786 c. 1797 b. 1804 d. 1812

By now it was dawn, but the light was still dim and faint. The buildings round us were already tottering. . . . This finally decided us to leave the town. Once

The location of four game stops are on a coordinate grid are as follows: Stop 1 at (−2,1) Stop 2 at (−2, −7) Stop 3 at (5,−7) Stop 4 at (5, 1) Paulo begins a

I'm not sure what the alien Theory says or if there really is such a theory. If the theory says that aliens definitely exist and that they have visited Earth in

I need your help for 24. Please give me expanation too .Thanks.

Which Answer is a solution to the inequality?2x + y > -4A: (-3,0)B: (4,-12)C: (0, -5)D: (-1,-1)

an energy pyramaid illustrates that energy in the form of _______ is lost 5o the surroundings as it is passed from one organism to the next