Answer Happy

Two identical sinusoidal waves, both traveling in the same direction, are described by wave functions: y(x,t) = Asin(x +3t) and yz(x,t) = Asin(x + 3t+p). They interfere to produce a resultant wave described by: ye(x,1)=0.06sin(x+31 +"), where x is in meters and t in seconds.

Question4: If the two interfering waves originate at the same time (t1,0 = t2,e) from different positions, X1,0 and X2,0, then the smallest positive Axo X2,0 - X10 that results in full destructive interference is: A. Ax I m B. Ax, = 77/2 m C. Ax, 37/2 m D. Ax, = 77/2 m А. B С D Option O O O O Question5: If the two interfering waves originate from the same position (X1,0 = x2,0) but wave- 2 starts at a later time (t2,0 > t1,0), then the smallest positive time interval At, t20-tie that results in full constructive interference is: Α. Δt = π/2 s Β. Δt, = π/3s C. At, = 2/3 s D. At = Tt/6 s A B с D Option O O O