(Solved): At t=0, the instantaneous position of two pulses moving along o taut string with a speed v=21.2cm ...

At $t=0$, the instantaneous position of two pulses moving along o taut string with a speed $v=21.2\mathrm{cm}/\mathrm{s}$ are as shown in the dagram below. Each unit on the horizontal axis is $4.0\mathrm{cm}$ and each unit on the vertleat axis $153.0\mathrm{cm}$. (The peak of pulse? 2 is. exactly on a half unit of the horizontal axis.) (a) At what location will the resultant of the two pulses have maximum amplitude? The amplitude of the resultant will be maximum when the peaks of the two pulses overlap. How far does each pulse move to get to this position? $\mathrm{cm}$ (b) At what time will the resultant of the two pulses have maximum amplitude? 5 (c) What is the value of this maximum amplitude? on