The vertical displacement y(x,t) of a horizontal string aligned along the x-axis is given by the equation y (x, t) = 6.0mm cos((3.25m-¹)x-(7.22Hz)t) What is the (a) wavelength of this wave? (b) period of this wave? S m

A transverse wave travels across a string having a linear mass density 0.069 kg/m. The wavelength of the wave is measured to be 0.685 m and the frequency is 31.5 Hz. What is the tension in the string? 32.125

Transverse waves on a string have wave speed of 8.00 m/s, amplitude of 0.0700 m, and wavelength of 0.320 m. The waves travel in the _x-direction, and at t = 0 the x = 0 end of the string has its maximum upward displacement. Find the Find the transverse displacement of a particle at x = 0.360 m at time t = 0.150 s. 4.95 cm O 9.45cm O 5.49cm O 4.16cm

2π.χ. λι -₁), 1. In the geometry of the following figure, the wave in region 1 is given by y₁(x)=C₁sin (5 where ₁ = 4.97 cm, and ₁ = -65.3°. In region 2, the wavelength is ₂ = 10.5 cm. The boundary A is located at x = 0, and the boundary B is located at x = L, where L = 20.0 cm. Find the wave functions in regions 2 and 3. [2] Incident A B Transmitted wave wave и Reflected wave Glass Air (region 1) (region 2) Air (region 3) (a)