A slider-crank linkage has the given properties: r = 3 in., l = 12 in., and ω = 200 rad/sec at time t = 0. The initial crank angle is zero. Calculate the piston acceleration at t = 1 sec. Solve using both the exact solution and the approximate Fourier series solution. Compare the results and find the error.

Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction