A certain vibrating string on a piano has a length of 56.9 cm and forms a standing wave having three antinodes. (a) Which harmonic does this wave represent? (b) Determine the wavelength of this wave. (c) How many nodes are there in the wave pattern?

A string is 1.5 m long and the wave travels at 250 m/s on the string. 1) What's the fundamental wavlength of the wave on a string? 2) What is the fudamental frequency? 3) What is the frequency of the fourth harmonic?

Asinusoidal wave travels along a string. The time for a particular point to move from maximum displacement to zero is 0.15 s. What are the (a) period and (b) frequency? (c) The wavelength is 1.7 m; what is the wave speed? (a) Number i Units (b) Number Units (c) Number Units

A speedboat sends out a wave that rocks a small boat where a senior high school student is standing. she notices that the height of the wave as measured from through to peak is 0.60m that the wave rocks the small boat with a period of 2.0s. The distance between crests is 1.9m . what are (A) the amplitude, (B) the wave length, (C) the frequency (D) the wave speed (E) the wave number (F) angular frequency (G) the wave function and (H) the maximum vertical speed of the row boat?

A string 3.00 m long and fixed at both ends is vibrating in its third harmonic. The maximumdisplacement of any point on the string is 4.00 mm. The speed of transverse waves on this string is 50.0 m/s. (a)What is the wavelength of this wave? (b) What is the frequency of this wave?

Adjacent antinodes of a standing wave on a string are 15.0 cm apart. A particle at an antinode oscillates in simple harmonic motion with amplitude 0.850 cm and period 0.0750 s. The string lies along the +x-axis and is fixed at x = 0. (a) How far apart are the adjacent nodes? (b) What are the wavelength, amplitude, and speed of the two traveling waves that form this pattern? (c) Find the maximum and minimum transverse speeds of a point at an antinode. (d) What is the shortest distance along the string between a node and an antinode?

A wave is described by the following wave function, y(x, t) = 0,06 sin (0,02πx - 4πt) a) Find the maximum transverse speed possessed by a particle of the medium through which the wave moves. b) If the wave moves on a nylon string, µ = 7.16 g/m and v = 2600 m/s, find the power transported by one wavelength during one period of oscillation.

A sinusoidal wave travels along a string. The time for a particular point to move from maximum displacement to zero is 0.26 s. What are the (a) period and (b) frequency? (c) The wavelength is 3.1 m; what is the wave speed? (a) Number i Units (b) Number i Units (c) Number Units >

For a given point on a string, a peak of a harmonic wave is observed to pass every 0.2 s. The distance between peaks is 2.0 m. The height of the peak is 0.07 m. Assume that the wave is moving to the right. (i) What is the one-dimensional equation describing this wave (assume that at t = 0 the wave has its first peak)? (ii) What is the phase speed of the wave? (iii) The string has a linear density u = 0.05 kgm-1. What is the tension in the string?

A string fixed at both ends is playing its 3rd harmonic.  If it takes 2.40 x 10^-3 s for a wave to travel the length of this string, what is the frequency of the 3rd harmonic?