A wave is traveling in a string at 60 m/s. When the tension is then increased 60%, what will be the resulting wave speed?
a. also 60 m/s
c. 71 m/s
b. 76 m/s
d. 55 m/s
B
You might also like to view...
Force on a Moving Charge: A proton moving eastward with a velocity of 5.0 km/s enters a magnetic field of 0.20 T pointing northward. What are the magnitude and direction of the force that the magnetic field exerts on the proton? (e = 1.60 × 10-19 C)
A. 0 N B. 1.6 × 10-16 N upwards C. 1.6 × 10-16 N downwards D. 1.1 × 10-16 N eastwards E. 4.4 × 10-16 N westwards
What form of interplanetary debris did mankind discover first? Why?
What will be an ideal response?
State Kirchhoff's loop theorem
What will be an ideal response?
When the frequency of the source of a water wave increases, the distance between successive peaks in the wave increases
a. True b. False Indicate whether the statement is true or false