(6 pts) The figure below shows a plot of a wave on a string [i.e. y(x,t)]...
Il. Short answer and calculations 6) (4 pts) Let's make a Black Hole! the speed of light (c 3.00 x 10'm/s). To what radius would the Sun (m-2.0x 10 have to be contracted for it to become a Black Hole? Black Holes have escape velocities that are greater than kg) 7) (6 pts) The figure below shows a plot of a wave on a string Le. ytk.1)] as a function of time at location x 0m. The wave is moving...
Please help~ The figure below shows a plot of the amplitude of an oscillation of a mass on a spring as a function of time at x-0m. Write an equation for the oscillation of this mass. Fill in the values of all numerical constants such that t (in s), and sin or cos should remain as symbols in you result. 1· 0.15 0.05 0.1 t (sec) yo- 2. In the figure on the right, a 40.0g mass on a spring...
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 =...
1. A transverse wave on a string is described by y( x,t) = (0.1m)sin(0.4x + 5t) where x is measured in meters and t in seconds. a) What is the speed and the direction of travel of this wave? . A transverse wave on a string is described by y( x,t) = (0.12m)sin(0.5x + 4t) where x is measured in meters and t in seconds. b) What is the speed of this wave?
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...
8. A wave in a string has a wave function given by: y (x, t) = (0.0200m) sin [(6.35 m ^ -1) x + (2.63 s ^ -1) t] where t is expressed in seconds and x in meters. Determine: a) the amplitude of the wave b) the frequency of the wave c) wavelength of the wave d) the speed of the wave
8. A wave in a string has a wave function given by: y (x, t) = (0.0200m) sin [(6.35 m^-1) x + (2.63 s^-1) t] where t is expressed in seconds and x in meters. Determine: (10 points) a) the amplitude of the wave b) the frequency of the wave c) wavelength of the wave d) the speed of the wave
The above figure shows height vs. displacement plot for a string which has a wave traveling to in the positive x direction at time t=2.9 sec with a velocity of 30 m/sec. 1) What is the amplitude of this wave? 2) What is the wavelength of this wave? 3) What is the frequency of this wave? 4) What is the vertical (y) velocity of a piece of string at the point labeled 1? (Ans cm/ sec) 5) What is the...
A transverse wave on a string is described by the wave function y(x, t) = 0.334 sin(1.60x + 86.0t) where x and y are in meters and t is in seconds. Consider the element of the string at x = 0. (a) What is the time interval between the first two instants when this element has a position of y = 0.175 m? (b) What distance does the wave travel during the time interval found in part (a)?