The string has a length of 0.65 m and vibrates at a frequency of 880 Hz. a. Calculate the velocity of this wave on the string. Show your calculations and include units in your answer.
The wave on the guitar string also creates sound waves in the air. The speed of the sound waves is 340 m/s in air. The pitch
created by the guitar string matches the pitch heard by an observer.
b. Compare the frequency and wavelength of the wave on the guitar string to the frequency and wavelength of the sound waves in
Physics 9 Honors (Period 4) 27
the air.
EP

i think they are all correct

explanation:

they seem good

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

a=d/t

a="triangle"v/t

explanation:

a = acceleration

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.