It is found that a 5.70 m segment of a long string contains three complete waves and has a mass of 180 g. the string is vibrating sinusoidally with a frequency of 55.0 hz and a peak-to-valley distance of 19.0 cm. (the "peak-to-valley" distance is the vertical distance from the farthest positive position to the farthest negative position). calculate the wavelenght.

wavelength = 3.8 m

Explanation:

As we know that linear mass density is defined as the ratio of mass and length

so here we have

now we have

Now it is given that string contains three complete waves

length of one segment on string is half of the wavelength

so here we have

So wavelength of the wave on string is 3.8 m

s the environmental science is a broader field that incorporates many elements of earth and life sciences, whereas ecology is usually more focused on how organisms interact with each other and their surroundings, and often on a very specific population of living things. soo yea

explanation:

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me