PLEASE HELP Two friends are playing with a long spring. Tim (on the left) sends a single wave pulse with an amplitude of +2 down the spring at the same time that Jim (on the right) sends a wave pulse with an amplitude of -2. (See picture above.) Which of the following statements, do you feel, best describes will happen when the pulses reach each other? Explain your choice. A. The pulses will bounce off each other.
B. The pulses will pass through each other.
C. The pulses will cancel out and will disappear from the spring.