1 The equation of a transverse wave on a string is ? = (2.0 ?) sin(20?...

1 The equation of a transverse wave on a string is ? = (2.0 ?) sin(20? − 600?). What is the wave speed of the wave and the linear density of the string if it has a tension of 15 ??

2 A block is in simple harmonic motion on the end of a spring with its position given by ?(?) = ? cos(?? + ?). If ? = ?/5 ???, then at ? = 0 ? what percentage of the total mechanical energy is potential energy?

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genius_generous answered 2 years ago

The equation of a transverse wave on a string is y=(5mm)Sin[(10m-1)x+(200s-1)t]. The tension in the string...

The equation of a transverse wave on a string is y=(5mm)Sin[(10m-1)x+(200s-1)t]. The tension in the string is 50 N. (a) What is the wavelength of the wave? (b) What is the frequency of the wave? (c) What is the speed of the wave? (d) Find the linear density of this string.

The equation of a transverse wave travelling along a very long string is ? = 0.06???(2??...

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a transverse wave with an equation delta(y) = (1.30 mm)sin[(16.81 m^-1)x + (3613 s^-1)t] is created on a guitar string of length 0.700 m. Plucking the string creates a pleasing tone that travels at 435 m/s away from the guitar. a) what is the velocity of the wave on the string b) what is the wavelength of the wave c) what is the frequency of the wave d) if the tension on the string was increased by a factor 4,...

A sinusoidal wave in a string is described by the wave function y = 0.155 sin...

A sinusoidal wave in a string is described by the wave function y = 0.155 sin (0.525x - 46.5t) where x and y are in meters and t is in seconds. The mass per length of the string is 13.2 g/m. (a) Find the maximum transverse acceleration of an element of this string. (b) Determine the maximum transverse force on a 1.00-cm segment of the string. (c) State how the force found in part (b) compares with the tension in...

A transverse sinusoidal wave is generated at one end of a long, horizontal string by a...

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A transverse sinusoidal wave on a string has a period T = 27.0 ms and travels...

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A transverse sinusoidal wave on a string has a period T = 29.0 ms and travels...

A transverse sinusoidal wave on a string has a period T = 29.0 ms and travels in the negative x direction with a speed of 30.0 m/s. At t = 0, a particle on the string at x = 0 has a transverse position of 2.00 cm and is traveling downward with a speed of 1.50 m/s. (a) What is the amplitude of the wave? __________m (b) What is the phase constant? __________rad (c) What is the maximum transverse speed...

A transverse sinusoidal wave on a string has a period T = 33.0 ms and travels...

A transverse sinusoidal wave on a string has a period T = 33.0 ms and travels in the negative x direction with a speed of 30.0 m/s. At t = 0, a particle on the string at x = 0 has a transverse position of 2.00 cm and is traveling downward with a speed of 3.00 m/s. (a) What is the amplitude of the wave? m (b) What is the phase constant? rad (c) What is the maximum transverse speed...

A transverse sinusoidal wave on a string is moving in the −x-direction. Its speed is 30.0...

A transverse sinusoidal wave on a string is moving in the −x-direction. Its speed is 30.0 m/s, and its period is 20.0 ms. At t = 0, a colored mark on the string at x = 0 has a vertical position of 2.00 cm and is moving down with a speed of 1.30 m/s. (a) What is the amplitude of the wave (in m)? 0.0204 Correct: Your answer is correct. m (b) What is the phase constant (in rad)? Incorrect:...

Transverse waves on a string have wave speed v = 8.00 m/s, amplitude A = 0.0700...

Transverse waves on a string have wave speed v = 8.00 m/s, amplitude A = 0.0700 m, and wavelength λ = 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. 1) Find the frequency of these waves. 2) Find the period of these waves. 3) Find the wave number of these waves. 4) Write a wave function describing the wave. Express your answer...

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