Arope of total mass m hnd length l is suspended vertically with an object of mass m suspended from the lower end. find an expression tor the wave speed at any point a distance x from the lower end. and calculate the time needed for the transverse pulse to travel the length of the rope. the rope has a length of 39.2 m and a mass of 1.00 kg. suspended object has a mass of 8.00 kg.

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.

Are formed where bumps from two surfaces come into contact ?

Is the number of complete movements of a wave per second.