y(x,t) = (5.00cm)sin| 2.00- c+| 4.00- t+=rad

What is the wavelength of a 9.82 x 10^15 Hz wave, I need help on this question. And please do not leave out any detail i need a full explaination on how to complete this problem and how to Do this step by step.

Draw two sine waves of equal amplitude and frequency, in phase, and add them graphically. What are the amplitude and the frequency of the sum wave?

HW1//: find the amplitude, period, and frequency for the following waveform. a. 20 sin 377t b. 5 sin 7541 c. 10° sin 10,000t e. -7.6 sin 43.6t d. 0.001 sin 942t f. ) sin 6.2831 HW/2 Find the phase relationship between the waveforms of cach set: a. v= 4 sin(wr + 50°) i = 6 sin(wr + 40°) b. v = 25 sin(ot - 80°) i = 5 x 10- sin(wr - 10°) c. v= 0.2 sin(wt - 60°) i = 0.1 sin(wr + 20°) d. v = 200 sin(wt i = 25 sin(wr 210°) 60°) HW/3 Repeat Problem 29 for the following sets: a. v = 2 cos(ot - 30°) i - 5 sin(wt + 60°) c. v= -4 cos(wt + 90°) i = -2 sin(wt + 10°) b. v = -1 sin(wt + 20°) i - 10 sin(wr - 70°)

A rough symmetrcial wave traveling on the surface of a lake has a period of 20 milliseconds . If the distance between its positvie peak and the negative peak amplitude of the wave is 40cm, as shown in the figure below, what would be the speed of this waveform in m/s?

Answer 62 only. Explain and show complete solution with given. Label the formulas used.

(A) For the diagram above, if the length of the string is 1.5 m, what is the wavelength of the wave? (B) if the speed of the waves is 25m/s what is the frequency of the wave?

The figure shows the circular wave fronts emitted by two sources, the wavelength for both idential waves is 1.4 m. What is the path-length difference at point Q, in meters? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

Please Help   A harmonic plane wave in a water pond is moving in a particular direction thatwe can call x-axis. The wave has an amplitude of 0.5 m and a wavelength of 0.25m whereas its speed is 2 m/s. What is the angular frequency and angular wavenumber of this wave? How many waves fit in a length of 10 m. Suppose at t = 0there is a full peak at x = 0. What is the height of water at x = 2 m and x = 2.1 m atthis time? What is the height at these same points at t = 1 s?

Using The following equation for a transverse wave, what is the frequency, period and wave number?