Recent content by smithj1990

sorry, its not a homework question. I am simply curious if it is true. I am pretty positive the point would be in SHM. i just don't know how to justify that its SHM frequency of the point would be the frequency of the wave.. im not really sure what equation would be useful here.

well i know that 1 Tesla is 1 kg/(A\dots^2) i don't really understand vector curl.. i try to go about this by the integral approach over a closed loop. can someone explain this to me.. or at least tell me if my original thought is correct?

you have a transverse sinusoidal wave on a string, and say there's a point A on that string. does point A oscillate in simple harmonic motion with a frequency that's equal to the frequency of the wave?

well the left hand side is T and the first part of the right hand side is F*A/m and I am really not too sure about the rest..

\nabla\times\mathbf{B} = \mu_o\mathbf{J} + \mu_0\epsilon_0\frac{\partial\mathbf{E}}{\partial t} someone tell me what the units are for the right side of this equation? is it T*(m^2)/s ?