Multiple Choice
When a weight W is hanging from a light vertical string,the speed of pulses on the string is V.If a second weight W is added without stretching the string,the speed of pulses on this string will now become
A) 2V.
B) V.
C) V.
D) V/ .
E) V/2
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q4: You and your surfing buddy are waiting
Q11: A stationary siren emits sound of frequency
Q16: You are generating traveling waves on a
Q17: The intensity of sunlight falling on the
Q34: The figure shows the displacement y of
Q35: A plane flies toward a stationary siren
Q37: The vertical displacement y(x,t)of a string stretched
Q39: A 6.0-m wire with a mass of
Q40: For the wave shown in the figure,the
Q42: Two people are talking at a distance