A right-side-up transverse pulse travels from a heavy rope into a much lighter rope…
PHYSICS · Single correct · AP · Physics 2: Algebra-based · Waves Sound and Physical Optics · Waves Sound and Physical Optics
Problem
A right-side-up transverse pulse travels from a heavy rope into a much lighter rope attached to its end. Which of the following best describes the orientation and direction of the reflected and transmitted pulses immediately after the incident pulse meets the boundary?
(a) Reflected pulse: inverted, travels toward the heavy rope; Transmitted pulse: right-side-up, travels into the light rope.
(b) Reflected pulse: right-side-up, travels toward the heavy rope; Transmitted pulse: right-side-up, travels into the light rope.
(c) Reflected pulse: right-side-up, travels toward the heavy rope; Transmitted pulse: inverted, travels into the light rope.
(d) Reflected pulse: right-side-up, travels toward the light rope; Transmitted pulse: right-side-up, travels into the heavy rope.