The figure shows the displacement y of a traveling wave at a given position as a

Question

The figure shows the displacement y of a traveling wave at a given position as a function of time and the displacement of the same wave at a given time as a function of position. Determine the wavelength of the wave. 2.0 cm 3.0 m 2.0m 4.0 m 1.5 m You are generating traveling waves on a stretched string by wiggling one end. If you suddenly begin to wiggle more rapidly without appreciably affecting the tension, you will cause the waves to move down the string Faster than before. slower than before. at the same speed as before. In an electromagnetic wave, the electric and magnetic fields are oriented such that they are parallel to one another and perpendicular to the direction of wave propagation. parallel to one another and parallel to the direction of wave propagation. perpendicular to one another and parallel to the direction of wave propagation. perpendicular to one another and parallel to the direction of wave propagation. A capacitor is hooked up to a resistor and an AC voltage source as shown in the figure. The output of the source is given by V(t) = V_0 sin omega t. The plates of the capacitor are disks of radius R. Point P is directly between the two plates, equidistant from them and a distance R/2 from the center m the center axis. At point P there is no magnetic field because there is no charge moving between the plates. there is a constant magnetic field there is a time-varying magnetic field.

Explanation / Answer

(4)

from the secong graph the distance between the two antonodes is wavelength which is 3.0 m

option (B) is correct answer

(5)

since tension is not changed the speed is same speed as before

option (C) is correct answer

(6)

option (c) is correct answer

(7)

option (c) is correct answer

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