Transverse waves are traveling on a 1.00-m-long piano string at 500 m/s. If the points of zero vibration occur at one-half wavelength (where the string is fastened at both ends), find the frequency of vibration.

good for her? ? where is the question?

be subject to a force andchange its motion

what is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide