A pulse moves in a string toward a free end a ring on a post) as indicated in the sketch. On reflection, the pulse would most nearly be represented by
A) 1.
B) 2.
C) 3.
D) 4.
E) 5.

Question

A pulse moves in a string toward a free end a ring on a post) as indicated in the sketch. On reflection, the pulse would most nearly be represented by
A) 1. 
B) 2. 
C) 3. 
D) 4. 
E) 5.

Quizplus · Accepted Answer

The Answer of  A pulse moves in a string toward a free end a ring on a post) as indicated in the sketch. On reflection, the pulse would most nearly be represented by
A) 1. 
B) 2. 
C) 3. 
D) 4. 
E) 5.

A Pulse Moves in a String Toward a Free End