At time t=0, an upward (right-side-up) transverse pulse 0.50 m long is centered 1.0 m to the left of the boundary between rope A and rope B. Rope A (left side) supports waves at 2.0 m/s, and rope B (right side) supports waves at 1.0 m/s. The pulse moves toward the boundary at x=0. Which option best represents the positions and orientations of the reflected and transmitted pulses at t=1.0 s?
(a) Reflected pulse: upright, center at x=−1.0 m; Transmitted pulse: upright, center at x=+0.5 m.
(b) Reflected pulse: inverted, center at x=−2.0 m; Transmitted pulse: upright, center at x=+1.0 m.
(c) Reflected pulse: inverted, center at x=−1.0 m; Transmitted pulse: upright, center at x=+0.5 m.
(d) Reflected pulse: inverted, center at x=−1.0 m; Transmitted pulse: upright, center at x=+1.0 m.