A 2.45-m-long string is tied at both ends and it vibrates with a fundamental frequency of 24 Hz. 1)Find the frequency of the second harmonic (nn = 2). (Express your answer to two significant figures.) 2)Find the frequency of the third harmonic (nn = 3). (Express your answer to two significant figures.) 3)Find the frequency of the fourth harmonic (nn = 4). (Express your answer to two significant figures.) 4)Find the frequencies of the fifth harmonic (nn = 5). (Express your answer to two significant figures.) 5)What is the speed of waves on the string? (Express your answer to two

Two sinusoidal waves of the same frequency travel in the same direction along a string. If Ym1 = 4.1 cm, Ym2 = 3.9 cm, P₁ = 0, and ₂ = π/3 rad, what is the 42 amplitude of the resultant wave? Number i Units <

b) A vibrating tuning fork is held next to an adjustable open-closed tube. The frequency of the tuning fork is also the fundamental frequency of the tube at its shortest length. When the tube slowly increases its length, the fourth resonance is heard when the length is 76.1 cm. Draw the standing wave pattern for the fourth resonance (indicate what type of wave you use for the sketch). What is the frequency of the tuning fork? The air is 82.0 F. [Answer in 3 ii. significant figures]

A string of mass 0.50 kg and a length 3.0 meters is clamped on both ends. If the tension in the string is 25 newtons, what are the lowest 3 natural frequencies of oscillation of the string? For each case, include a sketch of the standing wave pattern.

3.17 A wine glass can be shattered by establishing a standing wave vibration of high frequency around the rim of the glass. What is the frequency of such a sound (in kHz) if it establishes four nodes and four antinodes equally spaced around the 35.0 cm circumference of the rim of the glass and has a speed of 4,310 m/s? kHz

A string with both ends held fixed is vibrating in its third harmonic. The waves have a speed of 195 m/s and a frequency of 230 Hz. The amplitude of the standing wave at an antinode is 0.410 cm. a) Calculate the amplitude at point on the string a distance of 18.0 cm from the left-hand end of the string. Express your answer in meters. b) How much time does it take the string to go from its largest upward displacement to its largest downward displacement at this point? Express your answer in seconds.   c) Calculate the maximum transverse velocity of the string at this point. Express your answer in meters per second.   d) Calculate the maximum transverse acceleration of the string at this point. Express your answer in meters per second squared.

A string is tied at both ends, and a standing wave is established. The lenght of the string is 2m, and it vibrates in the fundamental mode (n = 1). 1) If the speed of waves on the string is 50 m/s, calculate the wavelenght of the waves. (Express your answer in m and as an integer). 2)  If the speed of waves on the string is 50 m/s, calculate the frequency of the waves. (Express your answer to two significant figures).

Sinusoidal water waves are generated in a large ripple tank. The waves travel at 24.7 cm/s and their adjacent crests are 8.19 cm apart. What is the time required for one complete oscillation? Express your answer in seconds, to at least two digits after the decimal point.

Can you show me how to solve this?

Problem 1 Let y1 = A sin(kr – wt + a) and y2 = B sin(kx – wt + B) be the equa- tions representing two traveling transverse wave. Here A and B are two possibly different amplitudes, and a and ß are two possibly different phase shifts. The wave vector k and angular frequency w of each wave are the same. a) What are the phasors for each wave, denoted 1 and 2? b) What is the sum of the phasors? c) What is the radius R and phase angle o of the phasor in part b)?