Differentiate the wave function to find the value of the speed and use that to find the required maximum displacement and maximum speed as shown below
NOTES ASK YOUR TEACHER PRACTIC The wae functie for a standing wave on a string is...
The wave function for a standing wave on a string is described by y(x, t) = 0.023 sin(4x) cos (591), where y and x are in meters and t is in seconds. Determine the maximum displacement and maximum speed of a point on the string at the following positions. (a) x = 0.10 m Ymax = Vmax = m/s m (b) x = 0.25 m Vmax = Vmax = m m/s (c) x = 0.30 m Ymax = m Vmax...
The wave function for a standing wave on a string is described by y(x, t) = 0.021 sin(4x) cos (56át), where y and x are in meters and t is in seconds. Determine the maximum displacement and maximum speed of a point on the string at the following positions. (a) x = 0.10 m Ymax = m Vmax = m/s (b) x = 0.25 m Ymax = Vmax = m m/s (c) x = 0.30 m Ymax = Vmax =...
The wave function for a standing wave on a string is described by y(x, t) = 0.016 sin(4πx) cos (57πt), where y and x are in meters and t is in seconds. Determine the maximum displacement and maximum speed of a point on the string at the following positions. (a) x = 0.10 m ymax = m vmax = m/s (b) x = 0.25 m ymax = m vmax = m/s (c) x = 0.30 m ymax = m vmax = m/s (d) x = 0.50...
For a certain transverse standing wave on a long string, an antinode is at x -0 and an adjacent node is atx0.30 m. The displacement y(t) of the string particle at x0 is shown in the figure, where the scale of the y axis is set by ys = 4.4 cm, when t = 0.50 s, what is the displacement of the string particle at (a) x = 0.50 m and (b) x = 0.40 m ? what is the...
The following two waves are sent in opposite directions on a horizontal string so as to create a standing wave in a vertical plane y1(x, t) = (6.30 mm) sin(6.50TX . 420 Y2(x, t) (6.30 mm) sin(650TX + 42urt), with x in meters and t in seconds. An anitinode is located at point A. In the time interval that point takes to move from maximum upward displacement to maximum downward displacement, how far does each wave move along the string?...
Adjacent antinodes of a standing wave of a string are 20.0 cm apart. A particle at an antinode oscillates in simple harmonic motion with amplitude 0.600 cm and period 0.100 s. The string lies along the +x-axis and its left end is fixed at x = 0. The string is 70.0 cm long. At time t = 0, the first antinode is at maximum positive displacement. a. Is the right end of the string fixed or free? Explain. b. Sketch...
Two transverse sinusoidal waves combining in a medium are described by the wave functions y_1 = 1.00 sin pi (x + 0.900t) y_2 = 1.00 sin pi(x - 0.900t) where x, y_1, and y_2 are in centimeters and t is in seconds. Determine the maximum transverse position of an element of the medium at the following positions. x = 0.240 cm |y max| = x = 0.340 cm |ymax| = x = 1.40 cm |ymax| = Find the three smallest...
Question: A standing wave is established in a string and can be described by the equation: y(2, t) = 4.18 sin(14.4x) cos(980t) cm. Where z is in m and t is in s. Part 1) What is the position of the first anti-node? m Part 2) What is the maximum speed of a piece of string at x = 0.309 m? Umax = m/s Part 3) This standing wave is formed from an input wave travelling to the right interfering...
A wave on a string is described by y(x,t)=( 2.0 cm )×cos[2π(x/( 3.6 m )+t/( 0.20 s ))] , where x is in m and t is in s. A)In what direction is this wave traveling? Negative B)What is the wave speed? 18 m/s C)What is the wave frequency? Hz D)What is the wave length? m E)At t = 0.50 s , what is the displacement of the string at x = 0.30 m ? cm
The equation of a transverse wave traveling along a string is y = 0.419 sin(0.265x - 18.90), in which x and y are in meters and t is in seconds. (a) What is the displacement y at x = 6.36 m, t = 0.582 s? (Hint: Displacement is a vector quantity. Pay attention to the sign.) -.0442 m(b) Choose an equation of a wave that, when added to the given one, would produce standing waves on the string. O V'(x,t)...