13 only webassign.net Phys1100-Chpt13-F17 MyCalStateLA wave pass a given point a

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webassign.net Phys1100-Chpt13-F17 MyCalStateLA wave pass a given point along the direction of travel ew (a) Find the frequency of the wave. 0.29 Hz (b) Find the wave speed. 0.7 m/s Need Help? Ili kiintorl Radlt 13. -12 points SerCP8 13.P051 A transverse pulse moves along a stretched cord of length 7.41 m having a mass of ·180 kg. If the tension in the cord is 11.7 N, find the following. (a) The wave speed. m/s (b) The time it takes the pulse to travel the length of the cord. Need Help? Read itTalk to a Tutor 14. -1 points SerCP8 13.P.055. A simple pendulum consists of a ball of mass 5.00 kg hanging from a uniform string of mass 0.0620 kg and length L. If the period transverse wave in the string when the pendulum hangs vertically. m/s Need Help? adItTalk to a Tuter Talk to a Tutor

Explanation / Answer

v= sqrt[ (Tension * length) / mass)
= sqrt [86.7/ .180]
v= 21.95 m/s

V=D/t --> t= D/V
= 7.41/21.95
t= .3376 seconds

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