A wave travels along a wire at 5 m/sec toward +x. SEE ATTACHMENT #1 for a diagram showing y and t axis system with scale values.
PART a. Using information shown on the diagram, write y(x,t) in terms of k and (omega), with numbers for the constants.
PART b. When t= 3 sec, and at x= 7 m, find y.
PART c. At location x= 2.8 m, when y= -4 m, find the time t.
PART d. Find the maximum particle speed of points on the wire.
The period is read from the t scale, and the amplitude is read from the y scale. Use auxiliary relationships k= 2 Pi / (lambda) and v= f (lambda) and write y(x,t).
Using the ...
The expert finds the maximum particle speed of points on the wire. A diagram function is given. With explanation and calculations, the problems are solved.
Electormagnetic Theory Question
2. A rod of uniform linear charge density +1.5 x 10-5 C/ m is bent into an arc of radius R = 0.10 m. The arc is placed with its center at the origin of the axis. A proton is placed at point O and held at rest.
a) Determine the magnitude and direction of the force required to keep the proton at rest. (Ignore the effects of gravity)
b) Determine the electric potential at point O.
See attached file for full problem description. Only answer #2.View Full Posting Details