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S 210-Spring15-Braun Activities and Due Dates 0Hw16: Waves /15/2015 02:00 PM 38.

ID: 1379567 • Letter: S

Question

S 210-Spring15-Braun Activities and Due Dates 0Hw16: Waves /15/2015 02:00 PM 38.3/100 () 4/14/2015 06:21 PM Gra il Cakulator Incorrect -Print -Periodic Table tion 5 of 8 Map The graph on the right shows a history graph of a traveling wave pulse at position x -6 m. The wave pheseus t av eing toh s oght wih a velociy of 2 m's. Use this information to construct a snapshot graph of is traveling to the right with a velocity of 2 m/s. Use this information to construct a snapshot graph of pulse at time t = 8 s on the left. at x -6 m 1.5 1.5 0.5 0.5 0.5 0.5 -1 1.5 -10 -8 -6 4 -2 0 2 46 8 10 10 8 2 02 4 68 10 10 8 6 4 20 2 4 6 8 10 position x (m) time t (s) O Previous Give Up & View Solution G Check Answer Hint Next -a Exit

Explanation / Answer

You have to shift the pulse of au amount d=vt=-16 on the left.

This means that the pulse ramp originally at t=+10 will start at x=-6. Going from there to the left the pulse is just replicated.