A  progressive wave travelling in the x-direction is represented by the following equation: ?=?sin(??−??)y=Asin⁡(Bt−Cx).   Given that parameters ?A, ?B and ?C are given in SI units calculate the velocity of the wave for ?=50A=50 , ?=B= 2058 and ?=C= 30.

hw 2 A string is under a tension of T = 102 N. The string has a mass of m = 6 g and length L. When the string is plucked the velocity of the wave on the string is V = 342 m/s. What is the length of the string, in meters?  If L is one wavelength, what is the frequency, in hertz?

Two waves are described by: yı(x, t) = 0.25 sin[T(15x – 2002)] y2(x, t) = 0.25 sin[T(15x – 200t) + T/3] where yı, y2, and x are in meters and t is in seconds. When these two waves are combined, a traveling wave is produced. What are the (a) amplitude, (b) wave speed, (c) wavelength, and (d) equation y'(x, t) = yı(x, t) + y2(x, t) of that traveling wave (be sure to simplify your final expression using trigonometric identities or an appropriate formula from class or the book)? and -

A progressive wave travelling in the x-direction is represented by the following equation: y = Asin(Bt - Cx). Given that parameters A, B and Care given in Sl units calculate the velocity of the wave for A = 50, B = 2694 and C = 21.

A wave has an equation of y(x,t) = (0.22 m) sin (503x-28.2t ) Assuming all parameters are in Sl units, calculate the frequency of the wave in Hz with two digits of precision.

A wave on a string is described by y (x, t) = A sin[kx - wt], where A = 0.020 m, k = 3.88 rad/m, and w = 4.39 rad/s. What is the speed of this wave? Give your answer in units of m/s to two decimal places.

A wave is modeled with the function y(x,t) = (0.25m)cos(0.30m x-0.90s-1t+r/3). Find (0.5+ (a) the amplitude, (b) the wave speed, (c) the direction of the wave

Problem 5: A traveling wave along the x-axis is given by the following wave function w(x, t) = 4.3 cos(2.7x - 8.8t + 0.38), where x in meter, t in seconds, and w in meters. Read off the appropriate quantities for this wave function and find the following characteristics of this plane wave: Part (a) The amplitude in meters. a = sin() cos() tan() 7 8 HOME cotan() asin() acos() 4 5 6 atan() acotan() sinh() 1 2 cosh() tanh() cotanh) +| - END ODegrees O Radians vol BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Part (b) The frequency, in hertz. Part (c) The wavelength in meters. Part (d) The wave speed, in meters per second. Part (e) The phase constant in radians.

The displacement of a traveling wave as a function of position and time is given by; y(x,t) = 0.14 sin(25.4x-597t) where are values have proper SI Units. What is the wave speed of this wave?

A certain transverse wave is described by y(x,t)=Bcos[2π(xL−tτ)]y(x,t)=Bcos[2π(x/L−t/τ)], where B = 6.30 mm, LLlambda = 30.0 cm, and τ = 3.20×10−2 ss. Determine the wave's amplitude. Express your answer in meters.   Determine the wave's wavelength. Express your answer in meters.       Determine the wave's frequency. Express your answer in hertzes . Determine the wave's speed of propagation. Express your answer in meters per second. Determine the wave's direction of propagation. +x or -x?