A fellow student with a mathematical bent tells you that the wave function of a traveling wave on a thin rope is y (x, t) = 2.30mmcos[ (6.98rad/m) x + (742 rad/s) t]. Being more practical, you measure the rope to have a length of 1.35 m and a mass of 0.00338 kg. You are then asked to determine the following:

A) Amplitude

B) Frequency

C) Wavelength

D) Wave Speed

E) Direction the wave is traveling

F) Tension in the rope

G) Average power transmitted by the wave

Question

Braelyn Mcintyre

Physics

20 January, 20:40

A fellow student with a mathematical bent tells you that the wave function of a traveling wave on a thin rope is y (x, t) = 2.30mmcos[ (6.98rad/m) x + (742 rad/s) t]. Being more practical, you measure the rope to have a length of 1.35 m and a mass of 0.00338 kg. You are then asked to determine the following:

A) Amplitude

B) Frequency

C) Wavelength

D) Wave Speed

E) Direction the wave is traveling

F) Tension in the rope

G) Average power transmitted by the wave

+1

Answers (1)

Know the Answer?

Mckenzie Browning · Answer 1

y (x, t) = 2.30mmcos[ (6.98rad/m) x + (742 rad/s) t]

A) Amplitude is 2.30mm

B) Frequency 1 / 2.30mm

C) Wavelength is 6.98rad/m

D) Wave Speed is 742 rad/s

E) Direction the wave is traveling